Romesh Saigal. Letter to the Editor - A Constrained Shortest Route Problem. Operations Research, 16(1):205-209, 1968. [doi]
@article{Saigal68,
title = {Letter to the Editor - A Constrained Shortest Route Problem},
author = {Romesh Saigal},
year = {1968},
doi = {10.1287/opre.16.1.205},
url = {http://dx.doi.org/10.1287/opre.16.1.205},
researchr = {https://researchr.org/publication/Saigal68},
cites = {0},
citedby = {0},
journal = {Operations Research},
volume = {16},
number = {1},
pages = {205-209},
}