@article{10_14708_ma_v9i17_1508,
     author = {R. Bartoszy\'nski},
     title = {Matematyka {Stosowana}},
     journal = {Mathematica Applicanda},
     pages = { 1--2},
     publisher = {mathdoc},
     volume = {9},
     number = {17},
     year = {1981},
     doi = {10.14708/ma.v9i17.1508},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v9i17.1508/}
}