Geodesic
On submanifolds with everywhere semidefinite second fundamental form
Zapiski Nauchnykh Seminarov POMI, Questions of global geometry, Tome 45 (1974), pp. 68-70 
V. G. Dmitriev. On submanifolds with everywhere semidefinite second fundamental form. Zapiski Nauchnykh Seminarov POMI, Questions of global geometry, Tome 45 (1974), pp. 68-70. http://geodesic.mathdoc.fr/item/ZNSL_1974_45_a4/
@article{ZNSL_1974_45_a4,
     author = {V. G. Dmitriev},
     title = {On submanifolds with everywhere semidefinite second fundamental form},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {68--70},
     year = {1974},
     volume = {45},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1974_45_a4/}
}
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VL  - 45
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1974_45_a4/
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ID  - ZNSL_1974_45_a4
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%G ru
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