TY - JOUR AU - L. Takács TI - Some probability questions in the theory of telephone traffic JO - Matematika PY - 1960 SP - 93 EP - 144 VL - 4 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAT_1960_4_6_a6/ LA - ru ID - MAT_1960_4_6_a6 ER -