Compact semitopological semigroups : an intrinsic theory / Wolfgang Ruppert. Ruppert, Wolfgang, 1948- Topological semigroups. QA3 .L28 no. 1079 QA387 513.83 19 RUC Includes index. Bibliography: p. [244]-252. Berlin ; New York : Springer-Verlag, 1984. 1984. 1984 Text 259 p. : eng Lecture notes in mathematics ; 1079 Lecture notes in mathematics (Springer-Verlag) ; 1079.