TY - JOUR AU - J. Š. Kaplunovič TI - Certain theorems on the distribution of integral curves in the neighborhood of a point of singularity and in the large JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1965 SP - 74 EP - 79 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1965_5_a10/ LA - ru ID - IVM_1965_5_a10 ER -