%0 Journal Article %A L. A. Ignatochkina %A A. V. Nikiforova %A M. A. Terpstra %T Invariance of an almost contact metric structure of a smooth manifold with respect to the characteristic vector %J Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory %D 2023 %P 24-35 %V 223 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTO_2023_223_a2/ %G ru %F INTO_2023_223_a2