Y. Doytsher
- Contouring—Simulation of Cartographer's Procedure. In: Journal of Surveying Engineering (ASCE), v. 116, n. 4 (November 1990). (1990):
- Low‐Cost Approach to Digital Mapping. In: Journal of Surveying Engineering (ASCE), v. 113, n. 3 (Oktober 1987). (1987):