TY - JOUR AU - L. D. Èskin TI - The solutions of the equation $y''-sp(x)y=0$ which are bounded on the half axis, and the Cauchy problem for the heat equation JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1969 SP - 99 EP - 113 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1969_5_a12/ LA - ru ID - IVM_1969_5_a12 ER -