J. Scott Provan. A polynomial-time algorithm to find shortest paths with recourse. Networks, 41(2):115-125, 2003. [doi]
@article{Provan03,
title = {A polynomial-time algorithm to find shortest paths with recourse},
author = {J. Scott Provan},
year = {2003},
doi = {10.1002/net.10063},
url = {http://dx.doi.org/10.1002/net.10063},
researchr = {https://researchr.org/publication/Provan03},
cites = {0},
citedby = {0},
journal = {Networks},
volume = {41},
number = {2},
pages = {115-125},
}