@article{MV_1955_7_3-4_a13,
     author = {D. Mihailovi\'c},
     title = {Primedba o primeni vektorskih elemenata u teoriji sekularnih poreme\'caja},
     journal = {Matemati\v{c}ki vesnik},
     pages = {229 },
     publisher = {mathdoc},
     volume = {7},
     number = {3-4},
     year = {1955},
     url = {http://geodesic.mathdoc.fr/item/MV_1955_7_3-4_a13/}
}