@article{10_4064_sm_30_2_135_140,
     author = {Z. Sawo\'n},
     title = {The sets of convergence of power series $B_{0}$-algebras},
     journal = {Studia Mathematica},
     pages = {135--140},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1968},
     doi = {10.4064/sm-30-2-135-140},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-30-2-135-140/}
}