TY - JOUR AU - M. A. Dobrokhotova TI - Linearly ordered periodic solutions of the Riccati equation connected with a third-order linear differential equation JO - Differencialʹnye uravneniâ PY - 1992 SP - 2166 EP - 2168 VL - 28 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_12_a18/ LA - ru ID - DE_1992_28_12_a18 ER -