@misc{WM_1904_8_4-5-6_a4,
     title = {Ewolucya mechaniki {VIII.} {Zako\'nczenie}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = {280--285},
     publisher = {mathdoc},
     volume = {8},
     number = {4-5-6},
     year = {1904},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/WM_1904_8_4-5-6_a4/}
}