On surfaces of ringht helicoid in h3
Mori, Hiroshi
On surfaces of ringht helicoid in h3 Hiroshi Mori - Toyama University Toyama 1984 - 8 p 29 cm - Preprint series 38 .
Contine bibliografie
On surfaces of ringht helicoid in h3 Hiroshi Mori - Toyama University Toyama 1984 - 8 p 29 cm - Preprint series 38 .
Contine bibliografie