TY - JOUR AU - V. I. Panzhenskii AU - A. O. Rastrepina TI - The left-invariant Sasakian structure on the group model of the real extension of the Lobachevsky plane JO - Čebyševskij sbornik PY - 2023 SP - 114 EP - 126 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2023_24_1_a8/ LA - ru ID - CHEB_2023_24_1_a8 ER -