TY - JOUR AU - El-Sayed, A. M. A. AU - Hamdallah , E. M. AU - Elkadeky, KH. W. TI - Internal nonlocal and integral condition problems of the differential equation \(x' = f(t; x; x')\) JO - Journal of nonlinear sciences and its applications PY - 2011 SP - 193 EP - 199 VL - 4 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.004.03.02/ DO - 10.22436/jnsa.004.03.02 LA - en ID - JNSA_2011_4_3_a1 ER -