TY - JOUR AU - I. P. Martynov AU - V. A. Pron'ko TI - On a class of $(n+1)$-order systems with single-valued solutions JO - Differencialʹnye uravneniâ PY - 1994 SP - 1277 EP - 1278 VL - 30 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1994_30_7_a23/ LA - ru ID - DE_1994_30_7_a23 ER -