TY - JOUR AU - A. A. M. Hassan AU - S. M. Amer TI - Existence of Solutions for a Class of Quasi-Linear Singular Integro-Differential Equations in a Sobolev Space JO - Bulletin of the Malaysian Mathematical Society PY - 2009 VL - 32 IS - 3 UR - http://geodesic.mathdoc.fr/item/BMMS_2009_32_3_a2/ ID - BMMS_2009_32_3_a2 ER -