TY - JOUR AU - S. R. Baslandze AU - I. T. Kiguradze TI - On the unique solvability of a periodic boundary value problem for third-order linear differential equations JO - Differencialʹnye uravneniâ PY - 2006 SP - 153 EP - 158 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2006_42_2_a1/ LA - ru ID - DE_2006_42_2_a1 ER -