Book reviews. - Günter Pilz; A. Wakolbinger (Z. Oper. Research, 1986)

Books received. - A. Wakolbinger (Z. Oper. Research, 1986)

Book reviews. - A. Wakolbinger; Ch. Scholz; Anatol Rapoport (Z. Oper. Research, 1987)

Book reviews. - A. Wakolbinger; R. Horst (ZOR Methods Model. Oper. Res., 1988)

Book reviews. - Richard F. Hartl; R. Takacs; A. Wakolbinger; Walter Krämer (ZOR Methods Model. Oper. Res., 1989)