[1] EVANS T.:
Embedding theorems for multiplicative systems and projective geometries. Proc. American Math. Soc. 3, 1952, 614-620.
MR 0050566 |
Zbl 0047.02102
[2] GOMES G. M. S., HOWIE J. M.:
Nilpotents in finite symmetric inverse semigroups. Proc. Edinburgh Math. Soc., (2) 30, 1987, 383-395.
MR 0908445 |
Zbl 0629.20037
[3] GOMES G. M. S., HOWIE J. M.:
On the ranks of certain finite semigroups of transformations. Math. Proc. Cambridge Philos. Soc., 101, 1987, 395-403.
MR 0878889 |
Zbl 0622.20056
[4] HOWIE J. M.:
The subsemigroup generated by the idempotents of a finite full transformation semigroup. J. London Math. Soc. 41, 1966, 707-716.
MR 0219649
[6] HOWIE J. M.:
Embedding semigroups in semibands: some arithmetical гesults. Quart. J. Math. Oxford (2), 32, 1981, 323-337.
MR 0625644
[7] HOWIE J. M., MARQUES-SMITH M. P. O.:
Inverse semigroups generated by nilpotent transformations. Proc. Royal Soc. Edinburgh A99, 1984, 152-162.
Zbl 0581.20062
[8] NEUMANN B. H.:
Embedding theorems for semigroups. J. London Math. Soc. 35, 1960, 183-192.
MR 0163969 |
Zbl 0090.01701
[11] SULLIVAN R. P.:
Semigroups generated by nilpotent transformations. J. Algebra (to appear).
MR 0910387 |
Zbl 0626.20051