TY - JOUR AU - Restrepo, R. TI - Combinatorial Methods in the Theory of Stochastic Processes. by Lajos Takacs. Wiley, New York (1967). vi+262 pp. JO - Canadian mathematical bulletin PY - 1970 SP - 399 EP - 401 VL - 13 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0008439500031155/ DO - 10.1017/S0008439500031155 ID - 10_1017_S0008439500031155 ER -