TY - JOUR AU - Koubek, V. AU - Sichler, J. TI - Universal varieties of distributive double p-algebras JO - Glasgow mathematical journal PY - 1985 SP - 121 EP - 131 VL - 26 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005887/ DO - 10.1017/S0017089500005887 ID - 10_1017_S0017089500005887 ER -