TY - JOUR TI - Book reviews JO - Mathematica Bohemica PY - 1995 VL - 120 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.1995.126089/ DO - 10.21136/MB.1995.126089 LA - cz ID - 10_21136_MB_1995_126089 ER -