TY  - JOUR
AU  - Noll, Dominikus
TI  - Generalized Second Fundamental form for Lipschitzian Hypersurfaces by Way of Second Epi Derivatives
JO  - Canadian mathematical bulletin
PY  - 1992
SP  - 523
EP  - 536
VL  - 35
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-069-5/
DO  - 10.4153/CMB-1992-069-5
ID  - 10_4153_CMB_1992_069_5
ER  -