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Translated from Itogi Nauki i Tekhniki, Seriya Sovremennaya Matematika i Ee Prilozheniya. Tematicheskie Obzory. Vol. 11, Geometry-2, 1994.
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Ostianu, N.M. Submanifolds in differential manifolds endowed with differential-geometrical structures. VII. CR-Submanifolds in almost-complex-structure manifolds. J Math Sci 78, 287–310 (1996). https://doi.org/10.1007/BF02365192
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DOI: https://doi.org/10.1007/BF02365192