scientific article published in the Astrophysical Journal

scientific article

scientific article published in January 1997

scholarly article

scientific article published in January 1996

scientific article published in January 1987

scientific article

scientific article published in January 1990

article

scientific article published in January 2013

scientific article published in January 1986

scientific article published in January 1986

scientific article published in January 2003

scientific article published in January 2003

scientific article published in January 1989

scholarly article

scientific article published in January 1987

scientific article published in January 2003

article

scientific article published on 29 April 2020