@article{10_4064_sm_17_1_97_119, author = {S. Mazur and W. Orlicz}, title = {On some classes of linear spaces}, journal = {Studia Mathematica}, pages = {97--119}, publisher = {mathdoc}, volume = {17}, number = {1}, year = {1958}, doi = {10.4064/sm-17-1-97-119}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-17-1-97-119/} }