PERMUTABLE TRANSFORMATION SEMIGROUPS

: EHRENFEUCHT A, HARJU T, ROZENBERG G

Publisher: SPRINGER VERLAG

: 1993

Semigroup Forum

SEMIGROUP FORUM

: SEMIGROUP FORUM

: 47

: 1

: 123

: 125

: 3

: 0037-1912

DOI: https://doi.org/10.1007/BF02573748