@article{BMMS_2009_32_3_a2,
     author = {A. A. M. Hassan and S. M. Amer},
     title = {Existence of {Solutions} for a {Class} of {Quasi-Linear} {Singular} {Integro-Differential} {Equations} in a {Sobolev} {Space}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2009},
     volume = {32},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2009_32_3_a2/}
}