@article{10_21136_CPM_1974_117833,
     author = {Schwabik, \v{S}tefan},
     title = {Remark on linear equations in {Banach} space},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {115--122},
     publisher = {mathdoc},
     volume = {099},
     number = {2},
     year = {1974},
     doi = {10.21136/CPM.1974.117833},
     mrnumber = {0390811},
     zbl = {0301.47017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1974.117833/}
}