Polugruppy i chastichnye gruppoidy
Subtitle: mezhvuzovskii sbornik nauchnykh trudov
By: [redaktsionnaia kollegiia E.S. Liapin (otv. red.) ... et al.].
Publisher: LGPI im. A.I. Gertsena
Published: 1987
Place of publication: Leningrad
Language: rus
Number of pages: 300
Subjects: Semigroups