@article{ZR_1952_Knj_2_1_a7,
     author = {S. Danilo Blanu\v{s}a},
     title = {Eine {Verallgemeinerung} des {Integralkosinus}},
     journal = {Zbornik radova},
     pages = {129 - 132},
     publisher = {mathdoc},
     volume = {Knj. 2},
     number = {1},
     year = {1952},
     url = {http://geodesic.mathdoc.fr/item/ZR_1952_Knj_2_1_a7/}
}