Minimal nonpermutative pseudovarieties of semigroups. I

• 1 February 1986
• journal article
• Published by Mathematical Sciences Publishers in Pacific Journal of Mathematics
• Vol. 121  (2) , 257-270
• https://doi.org/10.2140/pjm.1986.121.257

Abstract

Keywords

• MINIMAL NONPERMUTATIVE PSEUDOVARIETIES OF SEMIGROUPS