@article{PIM2_1983__33(47)_116832,
     author = {Banjevic, D. and Braticevic, D.},
     title = {Note on dispersion of .},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {23},
     publisher = {mathdoc},
     volume = {33(47)},
     year = {1983},
     zbl = {0522.62015},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1983__33(47)_116832/}
}