@article{SMJ2_2007_33_2-3_a1,
     author = {Hassan, A. A. M. and Amer, S. M.},
     title = {Existence of {Solutions} for a {Class} of {Quasi-Linear} {Singular} {Integro-Differential} {Equations}},
     journal = {Serdica Mathematical Journal},
     pages = {253--266},
     publisher = {mathdoc},
     volume = {33},
     number = {2-3},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2007_33_2-3_a1/}
}