TY - JOUR AU - Vilímovský, Jiří TI - Several extremal coreflective classes in uniform spaces JO - Czechoslovak Mathematical Journal PY - 1980 SP - 569 EP - 578 VL - 30 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1980.101705/ DO - 10.21136/CMJ.1980.101705 LA - en ID - 10_21136_CMJ_1980_101705 ER -