@article{10_14708_cm_v52i1_5324,
     author = {A.M.A. El-Sayed and H.H.G. Hashem},
     title = {A coupled system of fractional order integral equations in reflexive {Banach} spaces},
     journal = {Commentationes Mathematicae},
     pages = { 21--28},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {2012},
     doi = {10.14708/cm.v52i1.5324},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v52i1.5324/}
}