Chris Harris. Structure-from-motion under orthographic projection. Image Vision Comput., 9(5):329-332, 1991. [doi]
@article{Harris91:0,
title = {Structure-from-motion under orthographic projection},
author = {Chris Harris},
year = {1991},
doi = {10.1016/0262-8856(91)90037-P},
url = {http://dx.doi.org/10.1016/0262-8856(91)90037-P},
researchr = {https://researchr.org/publication/Harris91%3A0},
cites = {0},
citedby = {0},
journal = {Image Vision Comput.},
volume = {9},
number = {5},
pages = {329-332},
}