@article{PIM_1987_N_S_41_55_a2,
     author = {Dimitrije Ugrin-\v{S}parac},
     title = {Some {Analytic} {Methods} with {Applications} to {Number} {Theory}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {21 },
     publisher = {mathdoc},
     volume = {_N_S_41},
     number = {55},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1987_N_S_41_55_a2/}
}