@article{AMI_2022_55_a3,
     author = {Ronaldo Garcia and Dan Reznik},
     title = {Exploring self-intersected {N-periodics} in the elliptic billiard},
     journal = {Annales mathematicae et informaticae},
     pages = {49--75},
     publisher = {mathdoc},
     volume = {55},
     year = {2022},
     doi = {10.33039/ami.2022.02.001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.33039/ami.2022.02.001/}
}