@misc{WM_1908_12_1-2-3-4_a0,
     title = {O rozwi\k{a}zywaniu w liczbach ca{\l}kowitych r\'owna\'n x2-ay2=1, x2-ay3=-1},
     journal = {Wiadomo\'sci Matematyczne},
     pages = {1--26},
     publisher = {mathdoc},
     volume = {12},
     number = {1-2-3-4},
     year = {1908},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/WM_1908_12_1-2-3-4_a0/}
}