TY - JOUR AU - Ĺ eda, Valter TI - On a Boundary Value Problem for a Nonlinear Second-Order Differential Equation JO - Mathematica slovaca PY - 1972 SP - 231 EP - 234 VL - 22 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1972__22_3_a6/ LA - en ID - MASLO_1972__22_3_a6 ER -