Kazimierz Urbanik. "Remarks on congruence relations and weak automorphisms in abstract algebras." Colloquium Mathematicum 20.1 (1969): 1-5. <http://eudml.org/doc/266043>.
@article{KazimierzUrbanik1969, author = {Kazimierz Urbanik}, journal = {Colloquium Mathematicum}, language = {eng}, number = {1}, pages = {1-5}, title = {Remarks on congruence relations and weak automorphisms in abstract algebras}, url = {http://eudml.org/doc/266043}, volume = {20}, year = {1969}, }
TY - JOUR AU - Kazimierz Urbanik TI - Remarks on congruence relations and weak automorphisms in abstract algebras JO - Colloquium Mathematicum PY - 1969 VL - 20 IS - 1 SP - 1 EP - 5 LA - eng UR - http://eudml.org/doc/266043 ER -