@article{CHEB_2021_22_2_a11,
     author = {B. Mhanna},
     title = {Matrix of relative forest accessibility of the oriented path and the oriented cycle},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {183--201},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2021_22_2_a11/}
}