TY - JOUR AU - Eneyeva L. M. TI - An estimate for the first eigenvalue of the Dirichlet problem for an ordinary differential equation with fractional derivatives with different origins JO - News of the Kabardin-Balkar scientific center of RAS PY - 2017 SP - 34 EP - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2017_1_a5/ LA - ru ID - IZKAB_2017_1_a5 ER -