Andreas Björklund, Thore Husfeldt, Sanjeev Khanna. Approximating Longest Directed Path. Electronic Colloquium on Computational Complexity (ECCC), 10(032), 2003. [doi]
@article{ECCC-TR03-032,
title = {Approximating Longest Directed Path},
author = {Andreas Björklund and Thore Husfeldt and Sanjeev Khanna},
year = {2003},
url = {http://eccc.hpi-web.de/eccc-reports/2003/TR03-032/index.html},
researchr = {https://researchr.org/publication/ECCC-TR03-032},
cites = {0},
citedby = {0},
journal = {Electronic Colloquium on Computational Complexity (ECCC)},
volume = {10},
number = {032},
}