@article{10_14708_cm_v8i1_5509,
     author = {J. B{\l}a\.z},
     title = {O istnieniu i ograniczono\'sci rozwi\k{a}za\'n pewnego uk{\l}adu r\'owna\'n r\'o\.zniczkowych z op\'o\'znionym argumentem},
     journal = {Commentationes Mathematicae},
     pages = { 45--53},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {1963},
     doi = {10.14708/cm.v8i1.5509},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v8i1.5509/}
}