On the topological structure of a finitely generated semigroup of matrices

SEMIGROUPS AND COMBINATORIAL APPLICATIONS

John Howie · Bulletin of the London Mathematical Society · 1980 · 524 citations

Natural Sciences, Mathematics, Combinatorics +4

On the Structure of Semigroups

J. A. Green · Annals of Mathematics · 1951 · 423 citations

Natural Sciences, Mathematics, Algebra +7

Limitedness theorem on finite automata with distance functions

Kosaburo Hashiguchi · Journal of Computer and System Sciences · 1982 · 128 citations

Computing, Computer Science, Mathematics +12

Limited subsets of a free monoid

Imre Simon · 1978 · 124 citations

Natural Sciences, Mathematics, Combinatorics +8

An interesting combinatorial method in the theory of locally finite semigroups

Thomas K. Brown · Pacific Journal of Mathematics · 1971 · 97 citations · Full text

Natural Sciences, Mathematics, Combinatorics +5