TY - JOUR AU - E. A. Golovko TI - A class of multidimensional strongly connected elliptic systems JO - Differencialʹnye uravneniâ PY - 1987 SP - 1554 EP - 1559 VL - 23 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_9_a9/ LA - ru ID - DE_1987_23_9_a9 ER -