TY - JOUR AU - Melzak, Z.A. TI - On a Problem in Geometrical Probability JO - Canadian mathematical bulletin PY - 1961 SP - 185 EP - 186 VL - 4 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1961-022-x/ DO - 10.4153/CMB-1961-022-x ID - 10_4153_CMB_1961_022_x ER -