Previous |  Up |  Next

Article

References:
[1] Clifford A. H., G. B. Preston: The Algebraic Theory of Semigroups. vols. 1 and 2 Mathematical Surveys of the American Mathematics Society 7 (Providence, R. I., 1961 and 1967). Zbl 0111.03403
[2] Liber A. E.: On Symmetric Generalized Groups. Mat. Sbornik NS 33 (75), 531 - 544 (1953) (Russian). MR 0059268
[3] Malcev A. I.: Symmetric Groupoids. Mat. Sbornik 31 (1952), 136-151 (Russian). MR 0050576
[4] Preston G. В.: Inverse Semi-groups. J. London Mathematical Society 29 (1954), 396-403. DOI 10.1112/jlms/s1-29.4.396 | MR 0064036 | Zbl 0056.02001
[5] Reilly N. R., H. E. Scheiblich: Congruences on Regular Semigroups. Pacific J. of Mathematics, 23 (1967), 349-360. DOI 10.2140/pjm.1967.23.349 | MR 0219646 | Zbl 0159.02503
[6] Vagner V. V.: Representations of Ordered Semigroups. Mat. Sbornik, 38 (1956), 203-240. (Russian). MR 0076777
Partner of
EuDML logo