TY - JOUR AU - M. B. Davidova AU - S. A. Shabrov TI - On the number of solutions of nonlinearity boundary value problems with a~Stieltjes integral JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2011 SP - 13 EP - 17 VL - 11 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2011_11_4_a1/ LA - ru ID - ISU_2011_11_4_a1 ER -