TY - JOUR AU - Maria A. Hekimova AU - Drumi D. Bainov TI - Almost Periodic Solutions of Singularly Perturbed Systems of Differential Equations with Impulse Effect. JO - Forum mathematicum PY - 1989 SP - 323 EP - 330 VL - 1 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FORUM_1989__1_3_141620/ ID - FORUM_1989__1_3_141620 ER -