@article{10_2298_PIM0374097R,
     author = {Milena Radnovi\'c},
     title = {A {Note} on {Billiard} {Systems} in {Finsler} {Plane} with {Elliptic} {Indicatrices}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {97 },
     publisher = {mathdoc},
     volume = {_N_S_74},
     number = {88},
     year = {2003},
     doi = {10.2298/PIM0374097R},
     zbl = {1089.74033},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM0374097R/}
}