@article{MV_1955_7_3-4_a10,
     author = {V. Sedmak},
     title = {O jednom sistemu skupovnih jednad\v{z}bi},
     journal = {Matemati\v{c}ki vesnik},
     pages = {217 },
     year = {1955},
     volume = {7},
     number = {3-4},
     url = {http://geodesic.mathdoc.fr/item/MV_1955_7_3-4_a10/}
}