Compact Right Topological Semigroups and Generalizations of Almost Periodicity Lecture Notes in Mathematics, nr. 663 Autor J. F. Berglund et al. aug 1978 Paperback Preț: 258.30 lei 38-44 zile
Compact Semitopological Semigroups and Weakly Almost Periodic Functions Lecture Notes in Mathematics, nr. 42 Autor J. F. Berglund et al. 1967 Paperback Preț: 271.46 lei 6-8 săpt.