Funda Ergün, Rakesh K. Sinha, Lisa Zhang. An improved FPTAS for Restricted Shortest Path. Inf. Process. Lett., 83(5):287-291, 2002. [doi]
@article{ErgunSZ02,
title = {An improved FPTAS for Restricted Shortest Path},
author = {Funda Ergün and Rakesh K. Sinha and Lisa Zhang},
year = {2002},
doi = {10.1016/S0020-0190(02)00205-3},
url = {http://dx.doi.org/10.1016/S0020-0190(02)00205-3},
researchr = {https://researchr.org/publication/ErgunSZ02},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {83},
number = {5},
pages = {287-291},
}