Symmetric Inverse Semigroups
Stephen Leon Lipscomb · Mathematical surveys and monographs · 1996
Decomposing charts Basic observations Commuting charts Centralizers of permutations Centralizers of charts Alternating semigroups $S_n$-normal semigroups Normal semigroups and congruences Presentations of symmetric inverse semigroups Presentations of alternating semigroups Decomposing partial transformations Commuting partial transformations Centralizers, conjugacy, reconstruction Appendix Bibliography Index.