TY - JOUR AU - N. A. Rashevsky TI - The trajectory method in combinatorics and probability theory JO - Matematičeskoe obrazovanie PY - 2019 SP - 43 EP - 57 IS - 4 UR - http://geodesic.mathdoc.fr/item/MO_2019_4_a4/ LA - ru ID - MO_2019_4_a4 ER -