共 5 条
[1]
Clifford A. H., 1961, MATH SURVEYS, VI
[2]
LALLEMENT G, 1966, THESIS U PARIS
[3]
CONGRUENCES ON A BISIMPLE OMEGA-SEMIGROUP
[J].
PROCEEDINGS OF THE GLASGOW MATHEMATICAL ASSOCIATION,
1966, 7
:184-&
[4]
MUNN WD, 1965, PROC R SOC EDIN A-MA, V67, P175
[5]
BISIMPLE OMEGA-SEMIGROUPS
[J].
PROCEEDINGS OF THE GLASGOW MATHEMATICAL ASSOCIATION,
1966, 7
:160-&