scientific article published in January 1994

scholarly article

scientific article published in January 1990

scholarly article

scientific article published in January 2013

scientific article published in January 2013

scientific article published in Astronomy and Astrophysics

article

scientific article published in January 1996

scholarly article

scientific article

scientific article published in January 2019

scientific article published in the Astrophysical Journal

scientific article published in January 1985

scientific article published in January 1990

scientific article published in January 1982

scientific article published in Astronomy and Astrophysics

scientific article published in January 1975

scientific article published in January 2007

scientific article published in January 1981

scientific article

scientific article published in January 1993

scientific article published in January 2001

scientific article published in January 1997

scientific article published in January 1987

scholarly article

article

scientific article published in Astronomy and Astrophysics

scientific article published in January 2012

scientific article published in January 2000

scientific article

scientific article published in January 1991

scholarly article

scientific article (publication date: September 2009)

scientific article published in January 2017

scientific article published in December 2007

scientific article published on 14 May 2010

scientific article published in December 2008

scholarly article

scientific article published in January 2012

scientific article published in January 2008

scientific article published in December 2005

scientific article published in the Astrophysical Journal

scientific article published in January 2001

scientific article

scientific article published in January 1977

scientific article published in the Astrophysical Journal

scientific article published in January 2003

scientific article

scientific article published in January 2012

scientific article

scientific article published in January 2016

scholarly article

scientific article published in January 1972

scholarly article

scientific article

scientific article published in January 2008

scientific article published in Astronomy and Astrophysics

scientific article

scholarly article

scientific article published in January 2014

scholarly article

scientific article published in January 2005

scientific article published in Astronomy and Astrophysics

scholarly article published in Monthly Notices of the Royal Astronomical Society

scholarly article

scholarly article

scientific article published in Astronomy and Astrophysics

scientific article

scientific article published in January 1982

scientific article published in January 2016

scientific article published in Astronomy and Astrophysics

scientific article published in January 2000

scientific article published in January 1973

scientific article published in January 2022

scientific article published in January 2008

scientific article published in January 1979

scientific article published in January 2001

scientific article

scientific article published in Astronomy and Astrophysics

scientific article

scientific article published in January 1998

scientific article published in January 2007

scientific article published in Astronomy and Astrophysics

scholarly article

scientific article published in January 2011

scientific article

scholarly article

scientific article published in January 2012

scientific article

scientific article published in January 2008

article published in 1992

scientific article published in 2020

scientific article

scientific article

scientific article

scientific article published in January 2008

scientific article published in January 2009

scientific article published in January 1982

scholarly article

scientific article published in January 2008

scholarly article

scientific article published in January 1989

scholarly article

scholarly article

scientific article published in January 1991

scientific article published in January 1972

scientific article published in January 2004

scholarly article

scientific article published in January 1987

scientific article published in Astronomy and Astrophysics

scientific article published in January 1990

scientific article published in January 2012

scientific article published in January 2017

article

scientific article published in January 1979

scientific article published in January 1998

scientific article published in Astronomy and Astrophysics

scientific article

scientific article published in January 2005

scholarly article

scientific article published in Astronomy and Astrophysics

scientific article

scientific article published in Astronomy and Astrophysics

scholarly article

scientific article published in January 2018

scholarly article

scientific article published in January 2000

scientific article published in January 1980

scientific article published in January 1991

scientific article published in January 1998

scholarly article

scientific article published in January 2001

scientific article published in January 2015

scientific article

scientific article published in January 1975

scientific article

scientific article published in Astronomy and Astrophysics

scientific article published in Astronomy and Astrophysics

scholarly article

scientific article published in January 1985

scientific article published in January 2013

scientific article

scholarly article

scientific article published in Astronomy and Astrophysics

scientific article published in January 1989

scientific article published in Astronomy and Astrophysics

scholarly article

scientific article published in January 1992

scientific article published in January 1998

scholarly article

scientific article published in January 1997

scientific article published in January 1989

scientific article published in the Astrophysical Journal

scientific article

scientific article published in January 1996

scholarly article

scientific article published in January 1979

scientific article published in January 2007

scientific article published in Astronomy and Astrophysics

scientific article published in Astronomy and Astrophysics

scientific article published in January 1980

scientific article published in January 1983

scientific article published in January 1981

scientific article published in January 1980

scientific article

scientific article published in January 1972

scientific article published in January 1970

scientific article published in January 1988

scientific article published in January 2008

scientific article published in January 2015

scientific article published in January 2013

scholarly article

scholarly article

scientific article published in January 1974

scientific article published in January 1990

scientific article published in January 2003

scholarly article

scientific article published in January 2017

scientific article published in Astronomy and Astrophysics