Loukas Georgiadis, Stavros D. Nikolopoulos, Leonidas Palios. Join-Reachability Problems in Directed Graphs. Theory Comput. Syst., 55(2):347-379, 2014. [doi]
@article{GeorgiadisNP14,
title = {Join-Reachability Problems in Directed Graphs},
author = {Loukas Georgiadis and Stavros D. Nikolopoulos and Leonidas Palios},
year = {2014},
doi = {10.1007/s00224-013-9450-7},
url = {http://dx.doi.org/10.1007/s00224-013-9450-7},
researchr = {https://researchr.org/publication/GeorgiadisNP14},
cites = {0},
citedby = {0},
journal = {Theory Comput. Syst.},
volume = {55},
number = {2},
pages = {347-379},
}