@article{10_14708_cm_v22i1_6007,
     author = {W. M. Koz{\l}owski},
     title = {Non-linear operators in {Banach} function spaces},
     journal = {Commentationes Mathematicae},
     pages = { 85--103},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {1980},
     doi = {10.14708/cm.v22i1.6007},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v22i1.6007/}
}