TY - JOUR AU - Beazer, Rod TI - Congruence pairs for algebras abstracting Kleene and Stone algebras JO - Czechoslovak Mathematical Journal PY - 1985 SP - 260 EP - 268 VL - 35 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1985.102014/ DO - 10.21136/CMJ.1985.102014 LA - en ID - 10_21136_CMJ_1985_102014 ER -