TY - JOUR AU - S. V. Volkov TI - Construction of systems of differential equations in a three-dimensional space according to properties of integral curves JO - Differencialʹnye uravneniâ PY - 1982 SP - 569 EP - 576 VL - 18 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_4_a2/ LA - ru ID - DE_1982_18_4_a2 ER -