TY - JOUR TI - News and Notices JO - Czechoslovak Mathematical Journal PY - 1960 SP - 316 EP - 323 VL - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1960.100414/ DO - 10.21136/CMJ.1960.100414 LA - en ID - 10_21136_CMJ_1960_100414 ER -