@article{MV_1961_13_3-4_a4,
     author = {B. Ra\v{s}ajski},
     title = {O me\v{s}ovitom op\v{s}tem integralu sistema parcijalnih jedna\v{c}ina {II} reda},
     journal = {Matemati\v{c}ki vesnik},
     pages = {169 },
     publisher = {mathdoc},
     volume = {13},
     number = {3-4},
     year = {1961},
     url = {http://geodesic.mathdoc.fr/item/MV_1961_13_3-4_a4/}
}