@article{10_4064_sm_81_1_65_69,
     author = {V. Montesinos},
     title = {Solution to a problem of {S.} {Rolewicz}},
     journal = {Studia Mathematica},
     pages = {65--69},
     publisher = {mathdoc},
     volume = {81},
     number = {1},
     year = {1985},
     doi = {10.4064/sm-81-1-65-69},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-81-1-65-69/}
}