TY - JOUR AU - Frič, Roman TI - Products of coarse convergence groups JO - Czechoslovak Mathematical Journal PY - 1988 SP - 285 EP - 290 VL - 38 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1988.102224/ DO - 10.21136/CMJ.1988.102224 LA - en ID - 10_21136_CMJ_1988_102224 ER -