@article{MV_1951_3_3-4_a1,
     author = {D. Markovitch},
     title = {On the composite polynomials},
     journal = {Matemati\v{c}ki vesnik},
     pages = {11 },
     year = {1951},
     volume = {3},
     number = {3-4},
     url = {http://geodesic.mathdoc.fr/item/MV_1951_3_3-4_a1/}
}