@article{INTG_1982_13_a2,
     author = {N. D. Polyakov},
     title = {Submanifolds in differentiable manifolds provided with differential geometric structures. {III.~}$N(\sigma)$-anti-invariant submanifolds in manifolds with an almost contact structure},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {77--117},
     publisher = {mathdoc},
     volume = {13},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1982_13_a2/}
}