@article{EJDE_2009__2009__a45,
     author = {Bekkara,  Samir and Messirdi,  Bekkai and Senoussaoui,  Abderrahmane},
     title = {A class of generalized integral operators},
     journal = {Electronic journal of differential equations},
     year = {2009},
     volume = {2009},
     zbl = {1177.35267},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2009__2009__a45/}
}