TY - JOUR AU - B. I. Efendiev TI - On the fundamental solution of an ordinary JO - News of the Kabardin-Balkar scientific center of RAS PY - 2018 SP - 48 EP - 52 IS - 6-1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2018_6-1_a7/ LA - ru ID - IZKAB_2018_6-1_a7 ER -