81
by Mees, Evert J. Dorhout
Published 2000
Springer Netherlands

82
by Slowik, Edward
Published 2002
Springer Netherlands

83
by Niss, Mogens
Published 1993
Springer Netherlands

84
by Derouane, Eric G.
Published 1998
Springer Netherlands

85
by Strukul, Giorgio
Published 1992
Springer Netherlands

86
by Cenini, Sergio, Ragaini, Fabio
Published 1997
Springer Netherlands

87
by Sullivan, John
Published 2001
Springer Netherlands

88
Published 1998
Springer Netherlands

89
Published 1987
Springer Netherlands

90
by Stacey, Glyn N.
Published 2001
Springer Netherlands

91
by Fairweather, Ian
Published 2004
Springer Netherlands

93
by Goles, Eric
Published 1994
Springer Netherlands

94
by Goldammer, Johann Georg
Published 1996
Springer Netherlands

95
Published 1996
Springer Netherlands

96
by Lowen, R.
Published 1996
Springer Netherlands

97
Published 1996
Springer Netherlands

98
by Singh, Vijay P.
Published 1996
Springer Netherlands

99
by Singh, Vijay P.
Published 1996
Springer Netherlands

100
by Grangeat, Pierre
Published 1996
Springer Netherlands