81
Published 1991
Springer Vienna

82
Published 1993
Springer Netherlands

83
by Mitrinovic, Dragoslav S., Keckic, J.D.
Published 1993
Springer Netherlands

85
Published 1992
Springer Netherlands

86
by Shen, S.S.
Published 1993
Springer Netherlands

87
Published 1992
Springer Netherlands

88
by Mitropolsky, Yuri A., Samoilenko, Anatolii M., Martinyuk, D.I.
Published 1993
Springer Netherlands

89
by Eskola, L.
Published 1992
Springer Netherlands

90
Published 1992
Springer Netherlands

91
by Berezin, F.A., Shubin, M.
Published 1991
Springer Netherlands

92
by Dubinskii, Julii A.
Published 1991
Springer Netherlands

93
by Golubov, B., Efimov, A., Skvortsov, V.
Published 1991
Springer Netherlands

94
by Arnold, Vladimir
Published 1990
Springer Netherlands

95
by Butnariu, D., Iusem, A.N.
Published 2000
Springer Netherlands

96
by Samoilenko, Anatolii M.
Published 1991
Springer Netherlands

97
by Vilenkin, N.Ja, Klimyk, A.U.
Published 1991
Springer Netherlands

98
by Mitrinovic, Dragoslav S., Pecaric, J., Fink, A.M.
Published 1991
Springer Netherlands

99
by Amidror, Isaac
Published 2000
Springer Netherlands

100
Published 2000
Springer Netherlands