1 |
B.-Y. Chen, Total Mean Curvature and Submanifolds of Finite Type, World Scientific, 2nd edition, Siganpore, 2015.
|
2 |
B.-Y. Chen, Null 2-type surfaces in are circular cylinders, Kodai Math. J. 11 (1988), 295-299.
DOI
|
3 |
C. Jang and H. Jo, 2-type surfaces and quadric hypersurfaces satisfying <, x> = const., East Asian Math. J. 33 (2017), no. 5, 571-585.
DOI
|
4 |
Th. Hasanis and D. Koutroufiotis, Hupersurfaces with a constant support function, Arch. Math. 57, (1991), 189-192.
DOI
|
5 |
Th. Hasanis and Th. Vlachos, a local classification of 2-type surfaces in , Proc. Amer. Math. Soc. 112 (1991), no. 2, 533-538.
DOI
|
6 |
Th. Hasanis and Th. Vlachos, Spherical 2-type hypersurface, J. Geom. 40 (1991), 82-94.
DOI
|