Asymptotic and principal directions at a planar point of a surface
Downs, Jr., Thomas L.
Duke Math. J., Tome 1 (1935) no. 1, p. 316-327 / Harvested from Project Euclid
Publié le : 1935-09-14
Classification: 
@article{1077489095,
     author = {Downs, Jr., Thomas L.},
     title = {Asymptotic and principal directions at a planar point of a surface},
     journal = {Duke Math. J.},
     volume = {1},
     number = {1},
     year = {1935},
     pages = { 316-327},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1077489095}
}
Downs, Jr., Thomas L. Asymptotic and principal directions at a planar point of a surface. Duke Math. J., Tome 1 (1935) no. 1, pp.  316-327. http://gdmltest.u-ga.fr/item/1077489095/