TY - JOUR AU - G. M. Muminov TI - On a~two-point boundary value problem for second-order linear differential equations with coefficients that take values on a~given set JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2001 SP - 44 EP - 49 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2001_6_a5/ LA - ru ID - IVM_2001_6_a5 ER -