TY - JOUR AU - N. Markova AU - P. Simeonov TI - Oscillation of Functional Differential Equations with Deviating Arguments Depending on the Unknown Funcstion JO - Mathematica balkanica PY - 2010 SP - 147 VL - 24 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2010_24_1-2_a11/ ID - MABA_2010_24_1-2_a11 ER -