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Umbilic hypersurfaces of constant sigma-k curvature in the Heisenberg group
Jih-Hsin Cheng,Hung-Lin Chiu…Volume:
55
Language:
english
Journal:
Calculus of Variations and Partial Differential Equations
DOI:
10.1007/s00526-016-1006-7
Date:
June, 2016
File:
PDF, 767 KB
english, 2016