TY - JOUR AU - S. G. Mikhlin TI - Computation of the index of a system of one-dimensional singular equations JO - Doklady Akademii Nauk PY - 1966 SP - 1248 EP - 1250 VL - 168 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_168_6_a6/ LA - ru ID - DAN_1966_168_6_a6 ER -