For citations:

Pan’zhenskii V.I., Rastrepina A.O. The left-invariant Sasakian structure on the group model of the real extension of the Lobachevsky plane. Chebyshevskii Sbornik. 2023;24(1):114-126. (In Russ.) https://doi.org/10.22405/2226-8383-2023-24-1-114-126