Journals / International Electronic Journal of Geometry / 2019 / Cilt: 12 - Sayı: 1
On a Spacelike Line Congruence Which Has the Parameter Ruled Surfaces as Principal Ruled Surfaces
- Pages
- 135–143
- DOI
- —
Journals / International Electronic Journal of Geometry / 2019 / Cilt: 12 - Sayı: 1