Asymptotic lines on ruled surfaces having two rectilinear directrices
Author:
Virgil Snyder
Journal:
Bull. Amer. Math. Soc. 5 (1899), 343-353
DOI:
https://doi.org/10.1090/S0002-9904-1899-00621-9
Full-text PDF Free Access
Asymptotic lines on ruled surfaces having two rectilinear directrices
Author:
Virgil Snyder
Journal:
Bull. Amer. Math. Soc. 5 (1899), 343-353
DOI:
https://doi.org/10.1090/S0002-9904-1899-00621-9
Full-text PDF Free Access