@article{10_14708_wm_v1i1_2843,
     author = {A. Bielecki},
     title = {O pewnej elementarnej metodzie dowodu twierdzenia {Gaussa} i {Ostrogradzkiego}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 112--121},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1955},
     doi = {10.14708/wm.v1i1.2843},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v1i1.2843/}
}