@article{10_14708_wm_v7i1_2401,
     author = {E. Otto},
     title = {Stanis{\l}aw {Pola\'nski,} {Rozwini\k{e}cia} powierzchni},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 155--156},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1963},
     doi = {10.14708/wm.v7i1.2401},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v7i1.2401/}
}