@article{MV_1961_13_3-4_a11,
     author = {M. Hercigonja},
     title = {Materijalna ta\v{c}ka u prostoru {Loba\v{c}evskoga}},
     journal = {Matemati\v{c}ki vesnik},
     pages = {267 },
     publisher = {mathdoc},
     volume = {13},
     number = {3-4},
     year = {1961},
     url = {http://geodesic.mathdoc.fr/item/MV_1961_13_3-4_a11/}
}