TY - JOUR AU - O. N. Karpenkov TI - Combinatorics of Multiboundary Singularities $B_n^l$ and the Bernoulli--Euler Numbers JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2002 SP - 78 EP - 81 VL - 36 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2002_36_1_a6/ LA - ru ID - FAA_2002_36_1_a6 ER -