
Book with proceedings of the ninth Marcel Grossmann meeting, one of most important conferences on general relativity
2002
2002
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1990
1997
1987,1998
1982
1998
1982
1983
2005
1984
2015
2003
1982
1985
2001
2003
2002
2007
1986
1981
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2002
1982
1982
1981