81
Published 1998
Birkhäuser Boston

82
by Dixon, John D., Mortimer, Brian
Published 1996
Springer New York

83
by Székely, Gábor J.
Published 1996
Springer New York

84
by Ribenboim, Paulo
Published 1996
Springer New York

85
by Kassel, Christian
Published 1995
Springer New York

86
by Alperin, J. L., Bell, Rowen B.
Published 1995
Springer New York

87
by Lang, Serge
Published 1994
Springer New York

88
by Farb, Benson, Dennis, R. Keith
Published 1993
Springer New York

89
by Valenza, Robert J.
Published 1993
Springer New York

90
by Koblitz, Neal
Published 1993
Springer New York

91
by Adkins, William A., Weintraub, Steven H.
Published 1992
Springer New York

92
by Borel, Armand
Published 1991
Springer New York

93
by Berndt, Bruce C.
Published 1991
Springer New York

94
by Fulton, William, Harris, Joe
Published 2004
Springer New York

95
by Lang, Serge
Published 1990
Springer New York

96
by Apostol, Tom M.
Published 1990
Springer New York

97

98
by Brown, Kenneth S.
Published 1989
Springer New York

99
by Lang, Serge
Published 1988
Springer New York

100
by Serre, Jean-Pierre
Published 1988
Springer New York