共 50 条
- [1] Absolute retracts and essential extensions in congruence modular varieties Algebra universalis, 2013, 69 : 201 - 211
- [4] Algebraically closed algebras in certain small congruence distributive varieties Algebra universalis, 2009, 61
- [7] CONGRUENCE DISTRIBUTIVE VARIETIES OF RINGS INDAGATIONES MATHEMATICAE-NEW SERIES, 1991, 2 (02): : 251 - 252
- [8] ABSOLUTE RETRACTS AND VARIETIES OF REFLEXIVE GRAPHS CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES, 1987, 39 (03): : 544 - 567