TY - JOUR TI - Book Reviews JO - Mathematica Bohemica PY - 2009 SP - 223 EP - 224 VL - 134 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2009.140657/ DO - 10.21136/MB.2009.140657 LA - en ID - 10_21136_MB_2009_140657 ER -