TY - JOUR AU - T. M. Karaseva TI - On rate of growt h and on boundedness of solutions of second-order differential equations with periodic coefficients JO - Doklady Akademii Nauk PY - 1972 SP - 277 EP - 279 VL - 202 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_202_2_a6/ LA - ru ID - DAN_1972_202_2_a6 ER -