@article{MV_1973_25_1_a34,
     author = {M. \v{Z}. Ivovi\v{c}},
     title = {Ocenki trigonometri\v{c}eskih integralov},
     journal = {Matemati\v{c}ki vesnik},
     pages = {271 },
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1973},
     url = {http://geodesic.mathdoc.fr/item/MV_1973_25_1_a34/}
}