Mathematical Social Sciences
Mathematical Social Sciences > 1995 > 30 > 2 > 127-153
Mathematical Social Sciences > 1996 > 31 > 1 > 60
Mathematical Social Sciences > 1996 > 32 > 2 > 109-123
Mathematical Social Sciences > 1998 > 35 > 1 > 17-36
Mathematical Social Sciences > 1999 > 38 > 2 > 171-196