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List of works by James Lequeux

21-cm observations of a dwarf irregular galaxy and a possible intergalactic cloud in Sculptor

scientific article

A 21-cm study of the Seyfert galaxy NGC 4151

scientific article

A CO survey of the southwest half of M 31

scientific article

A Search for the CO–H2Dimer in the Galaxy

scientific article published in the Astrophysical Journal

A Study of the rho Ophiuchi molecular cloud

scholarly article

A discussion of the distribution of interstellar matter close to the Sun

scientific article published in January 1973

A quantitative study of the upper HR diagram and a new determination of the local initial mass function

scientific article published in January 1979

A study of galactic supernova remnants. II. Supernova rate, galactic radio emission and pulsars

scientific article published in January 1972

A survey of H2O masers in dense interstellar clouds

scientific article

A survey of infrared features in HII regions, planetary nebulae and proto-planetary nebulae from the IRAS-LRS data base

scientific article published in January 1990

A survey of planetary nebulae in the SMC and M 31

scholarly article

Abundance differences between the neutral and the ionized gas of the dwarf galaxy IZw 36

scientific article

An atlas of mid-infrared dust emission in spiral galaxies

scholarly article

An objective-prism survey of emission-line objects in M 31

scientific paper

An objective-prism survey of emission-line objects in M 33 and IC 1613

scholarly article

An unbiased survey for CO emission in the inner disk of the Andromeda galaxy

scientific article published in January 1995

CO absorption in the outer galaxy: abundant cold molecular gas

scientific article

CO emission associated with dust clouds in the inner disk of M 31

scientific article

CO observations in NGC 604. I. Physical properties

scholarly article

CO observations of spiral galaxies in the Virgo cluster and in the Coma/A1367 supercluster

scholarly article

Carbon monoxyde in the Magellanic Clouds

scientific article published in January 1998

Carbon stars in the galactic bulge-identification, spectrophotometric and infrared photometric data

scientific article published in January 1991

Catching carbon stars in the Baade's windows

scientific article published in January 1984

Chemical composition and evolution of irregular and blue compact galaxies

scientific article

Commentary on: FitzGerald M.P., 1970, A&A, 4, 234, 1970A&A.....4..234F. Toward mapping the spiral arm tracers

scientific article published in January 2009

Cygnus X-3 - 21-cm absorption reexamined

scientific article published in January 1973

Deep submillimeter images of NGC 7331; dust at the periphery of spiral disks

scientific article published in Astronomy and Astrophysics

Detection of CO emission from massive molecular clouds in the inner disk of M31

scientific article published in the Astrophysical Journal

Detection of mid-infrared aromatic hydrocarbon emission features from the Small Magellanic Cloud

scientific article

Diffuse absorption bands in the spectra of mass-losing objects

scholarly article

Diffuse circumstellar bands in NGC 7027 and IRAS 21282+5050

scientific article published in January 1992

Discovery of a Wolf-Rayet star in NGC 6822

scientific article published in January 1983

Discovery of carbon stars in the galactic bulge

scientific article

Erratum

scientific article published on 3 December 2012

Evidences for an expanding shell in the blue compact dwarf galaxy Haro 2

scientific article

Excitation in the ionized diffuse interstellar medium

scientific article published in January 1986

Fine structure lines of C+ and N+ in the galaxy

scientific article published in January 1992

From Flamsteed to Piazzi and Lalande: new standards in 18th century astrometry

scientific article published in January 2014

Galactic wind and Lyman {alpha} emission in the blue compact galaxy Haro 2 = Mkn 33

scientific article published in January 1995

Gas cooling within the diffuse ISM of late-type galaxies

scientific article published in January 2001

Gas, Dust, and Young Stars in the Outer Disk of M31

scientific article published in the Astrophysical Journal

Genetic exclusion of apo-B gene in recessive abetalipoproteinemia

scientific article published on 01 January 1993

Global Evolutionary Effects in the Magellanic Clouds

scholarly article

H I observations and star formation in the blue compact galaxy I Zw 18

scientific article published in January 1980

H II regions in NGC 300

HST study of Lyman-alpha emission in star-forming galaxies: the effect of neutral gas flows

scientific article published in January 1998

H_{gamma}_ and H_{delta}_ absorption lines and the Initial Mass Function in extragalactic star forming regions. I. Data

scientific article published in January 2002

High velocity gas and dust evolution in Chamaeleon clouds

scholarly article

ISO observations of the reflection nebula Ced 201: evolution of carbonaceous dust

scientific article

ISOCAM observations of the centre of M 31

scientific article published in January 2001

Infrared spectrophotometry of M 17 with ISOCAM

scholarly article

Infrared spectrophotometry of NGC 7023 with ISOCAM

scientific article

Interferometric measurements of Cygnus A, Sagittarius A, Virgo A and the supernovae of Tycho Brahe and Kepler

scientific article published in January 1960

Interstellar abundances in the neutral and ionized gas of NGC 604

scientific article published in Astronomy and Astrophysics

Interstellar abundances of light elements revisited

scientific article published in January 1976

Is there primordial gas in IZw 18 ?

scientific article published in January 1994

Is there primordial gas in IZw18 ?

scientific article published in January 1993

Jean-Louis Steinberg (1922-2016)

scientific article published in January 2016

L'excitation du milieu interstellaire ionise diffus

scientific article

Large amounts of cold molecular hydrogen in the Small Magellanic Cloud

scholarly article

Le Verrier—Magnificent and Detestable Astronomer

scientific article published in 2013

Le halo lumineux de NGC 5907 forme par cannibalisme ?

scientific article published in January 1998

Les galaxies paresseuses

scientific article

Les poussieres interstellaires

scientific article

Mid and Far IR properties of late-type galaxies in the Coma and A1367 clusters: ISOCAM and ISOPHOT observations

scientific article published in January 2001

Mid-IR colors and star formation in Virgo and Coma galaxies

scientific article

Mid-IR emission of galaxies in the Virgo cluster and in the Coma supercluster. IV. The nature of the dust heating sources

scientific article

Mid-IR emission of galaxies in the Virgo cluster. II. Integrated properties

scientific article published in January 1998

Mid-IR emission of galaxies in the Virgo cluster. III. The data

scientific article

Mid-IR mapping of the region of N4 in the Large Magellanic Cloud with ISOCAM

scientific article published in January 1998

Mid-infrared and far-ultraviolet observations of the star-forming ring of M31

scientific article

Mid-infrared imaging and spectrophotometry of N66 in the SMC with ISOCAM

scientific article

Mid-infrared imaging spectroscopy in Ophiuchus

scientific article published in January 1996

Molecular gas in normal late-type galaxies

scientific article published in January 2002

Molecular gas in spiral galaxies

scientific article published in January 1998

Molecular spiral arms in M31

scientific article published in January 1996

Multiwavelenght studies of star forming regions in the Magellanic Clouds

scientific article published in January 2001

Multiwavelength observations of N 66 in the SMC: unveiling photodissociation interfaces and star formation

scientific article published in January 2000

NGC 5907 revisited: a stellar halo formed by cannibalism?

scientific article

New carbon stars in spheroidal galaxies. I. Sculptor, Carina, Leo I and Leo II systems

scientific article published in January 1985

New carbon stars in spheroidal galaxies. II. Draco, Ursa Minor and new data on Sculptor, Carina and Leo I

scientific article published in January 1986

No diffuse H_2_ in the metal-deficient galaxy I Zw 18

scientific article published in January 2000

Observations avec le telescope spatial Hubble d'un vent galactique et de l'emission Lyman alpha dans la galaxie bleue compacte Haro 2

scientific article published in January 1996

On the Detection of WR Stars in Nearby Galaxies

scholarly article

On the interpretation of Copernicus observations of interstellar absorption lines in front of xi Persei

scientific article published in January 1975

On the interstellar abundance of sodium and potassium

scientific article published in January 1975

Peculiar motions and star formation in the interacting galaxy complex MK 171 = NGC 3690+IC 694

scientific article

Photodissociated gas in the outerskirts of M31

scientific article published in January 2000

Physica properties of molecular clouds in the inner disk of M31

scientific article published in the Astrophysical Journal

Precautions to take when using the IRAS-LRS catalogue: spurious 12.8mu-m (Ne II) line and other features

scientific article published in January 1988

Preliminary stellar photographic photometry in the Sculptor dwarf irregular galaxy (SDIG)

scientific article published in January 1981

Properties and origin of the galactic bulge carbon stars

scholarly article

Radio and optical data on a complete sample of radio faint galaxies

scientific article published in January 1975

Recent results on extinction in the Small Magellanic Cloud

scientific article published in January 1982

Reprint of 1979A&A....80..155L. Chemical composition and evolution of irregular and blue compact galaxies

scientific article published in January 2009

Results of the ESO-SEST Key Programme on CO in the Magellanic Clouds. I. A survey of CO in the LMC and the SMC

scientific article published in January 1993

Results of the ESO-SEST Key Programme on CO in the Magellanic Clouds. IX. The giant LMC HII region complex N 11

scientific article published in January 2003

Results of the ESO-SEST Key Programme on CO in the Magellanic Clouds. X. CO emission from star formation regions in LMC and SMC

scientific article

Results of the ESO-SEST Key Programme: CO in the Magellanic Clouds. IV. Physical properties of molecular clouds in the Small Magellanic Cloud

scientific article

Results of the ESO-SEST Key Programme: CO in the Magellanic Clouds. V. Further CO observations of the Small Magellanic Cloud

Results of the ESO-SEST key programme: CO in the Magellanic Clouds. II. CO in the SW region of the small Magellanic Cloud

scientific article published in January 1993

Results of the ESO-SEST key programme: CO in the Magellanic Clouds. III. Molecular gas in the Small Magellanic Cloud

scientific article published in January 1993

Results of the ESO-SEST key programme: CO in the Magellanic Clouds. VI. The 30 Doradus Complex

article published in 1997

Results of the SEST Key Programme: CO in the Magellanic Clouds. VIII. The giant molecular complex No. 37 of the LMC

scientific article published in January 2002

Results of the SEST key programme: CO in the Magellanic Clouds. VII. 30 Doradus and its southern H II regions

scientific article published in January 1998

SK 143: an SMC star with a galactic-type ultraviolet interstellar extinction

scientific article published in January 1982

SMC: UV Extinction Curves, Gas to Color-Excess Ratios

scholarly article

Search for Wolf-Rayet, carbon and M stars in external galaxies with the GRISM/GRENS technique

scientific article

Silicate emission in Orion

scientific article

Some new research on the Magellanic Clouds

scholarly article

Spectral synthesis of spectral populations using Balmer lines

scholarly article

Star formation and extinction in extragalactic H II regions

scientific article published in January 1981

Stellar studies in the Large Magellanic Cloud. IV - Luminosity function for the bright stars and comparison to the galactic luminosity function

scientific article

Submillimeter observations of Cassiopeia A

scientific article published in January 2003

The 12 CO(1—0) to H 2 conversion factor in normal late-type galaxies

scientific article published in 2002

The 3.4 and 12 micrometer absorption bands in the proto-planetary nebula CRL 618

scientific article published in January 1990

The CO distribution in three peculiar galaxies of the A1367 cluster

scientific article published in January 1994

The CO to H_2_ conversion factor in normal late-type galaxies

scientific article published in January 2002

The Interstellar Medium

The Magellan project

The Magellanic clouds and the VLT

scientific article published in January 1993

The bulge and the warp of NGC 7814: stars, gas and dust

scientific article

The great nineteenth century refractors

scientific article published on 13 March 2009

The inner disk of M 31 is full of cold molecular gas

scientific article published in January 1994

The molecular gas content of spiral galaxies in the Coma/A1367 supercluster

scientific article published in January 1997

The nature of the carbon stars in the galactic bulge

scientific article

The nature of the carbon stars in the galactic bulge

scientific article published in January 1989

The number of Wolf-Rayet stars in Local Group galaxies

scientific article published in January 1988

The numbers of red supergiants and WR stars in galaxies : an extremely sensitive indicator of chemical composition

scientific article

The radio continuum of galaxies

scientific article published in January 1971

The relationship between star formation activity and molecular gas content in spiral galaxies

scientific article published in January 1995

The star-forming ISM of two nearby dwarf elliptical galaxies

scholarly article in Bulletin of the American Astronomical Society, vol. 27, 1995

The strange mid-infrared spectrum of M31: ISOCAM observations

scientific article published in January 1998

The structure of the Small Magellanic Cloud

scientific article published in January 1989

The typical interstellar extinction in the Small Magellanic Cloud

scholarly article

The visible and infrared extinction law and the gas-to-dust ratio in the Small Magellanic Cloud

scholarly article

Two new faint stellar systems discovered on ESO Schmidt plates

scientific article

UV HST spectroscopy of star-forming galaxies

scientific article published in January 1997

Ultraviolet extinction in the Small Magellanic Cloud

scientific article

Ultraviolet interstellar extinction in the SMC from IUE stellar observations

scientific article published in January 1982

V- and I-band observations of the halo of NGC 5907

scholarly article

Variations in UV extinction in galactic associations and perpendicular to the galactic plane

scientific article published in January 1987

[CII] at 158 {mu}m as a star formation tracer in late-type galaxies

scholarly article

^12^CO(1-0) observation of isolated late-type galaxies

scientific article published in January 2003