John Current, Hasan Pirkul, Erik Rolland. Efficient Algorithms for Solving the Shortest Covering Path Problem. Transportation Science, 28(4):317-327, 1994. [doi]
@article{CurrentPR94,
title = {Efficient Algorithms for Solving the Shortest Covering Path Problem},
author = {John Current and Hasan Pirkul and Erik Rolland},
year = {1994},
doi = {10.1287/trsc.28.4.317},
url = {http://dx.doi.org/10.1287/trsc.28.4.317},
researchr = {https://researchr.org/publication/CurrentPR94},
cites = {0},
citedby = {0},
journal = {Transportation Science},
volume = {28},
number = {4},
pages = {317-327},
}