@article{10_4064_sm_4_1_54_65,
     author = {S. Mazur and L. Sternbach},
     title = {\"Uber {Konvergenzmengen} von {Folgen} linearer {Operationen}},
     journal = {Studia Mathematica},
     pages = {54--65},
     year = {1933},
     volume = {4},
     number = {1},
     doi = {10.4064/sm-4-1-54-65},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-4-1-54-65/}
}