@misc{fraktale+granice+chaosu+cz+1,
    author = {Jurgens, Hartmut i Peitgen, Heinz-Otto i Saupe, Dietmar},
    title = {Fraktale : granice chaosu. Cz. 1},
    address = {Warszawa},
    publisher = {Wydaw. Naukowe PWN},
    date = {1995}
}