Principal ruled surfaces of a rectilinear congruence.
TAKEDA, Kusuo
J. Math. Soc. Japan, Tome 4 (1952) no. 3-4, p. 286-295 / Harvested from Project Euclid
Publié le : 1952-12-15
Classification:  53.0X
@article{1261415776,
     author = {TAKEDA, Kusuo},
     title = {Principal ruled surfaces of a rectilinear congruence.},
     journal = {J. Math. Soc. Japan},
     volume = {4},
     number = {3-4},
     year = {1952},
     pages = { 286-295},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1261415776}
}
TAKEDA, Kusuo. Principal ruled surfaces of a rectilinear congruence.. J. Math. Soc. Japan, Tome 4 (1952) no. 3-4, pp.  286-295. http://gdmltest.u-ga.fr/item/1261415776/