TY - JOUR AU - B. Mhanna TI - Matrix of relative forest accessibility of the oriented path and the oriented cycle JO - Čebyševskij sbornik PY - 2021 SP - 183 EP - 201 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2021_22_2_a11/ LA - ru ID - CHEB_2021_22_2_a11 ER -