@article{10_14712_1213_7243_2024_010,
     author = {Kortezov, Ivaylo},
     title = {Counting paths between points on a circle},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {511--517},
     year = {2023},
     volume = {64},
     number = {4},
     doi = {10.14712/1213-7243.2024.010},
     mrnumber = {4813800},
     zbl = {07953696},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2024.010/}
}