@article{1183496850,
author = {Wong, B. C.},
title = {On the number of stationary tangent $S\_{t - 1}$'s to a $V\_k^n$ in an $S\_{tk + k - 1}$},
journal = {Bull. Amer. Math. Soc.},
volume = {39},
number = {12},
year = {1933},
pages = { 608-610},
language = {en},
url = {http://dml.mathdoc.fr/item/1183496850}
}
Wong, B. C. On the number of stationary tangent $S_{t - 1}$'s to a $V_k^n$ in an $S_{tk + k - 1}$. Bull. Amer. Math. Soc., Tome 39 (1933) no. 12, pp. 608-610. http://gdmltest.u-ga.fr/item/1183496850/