TY - JOUR AU - A. R. Aliev TI - On the solvability of a class of operator differential equations of the second order on the real axis JO - Žurnal matematičeskoj fiziki, analiza, geometrii PY - 2006 SP - 347 EP - 357 VL - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JMAG_2006_2_a0/ LA - en ID - JMAG_2006_2_a0 ER -