@article{DBLP:journals/ton/RetvariBC07,
author = {G{\'a}bor R{\'e}tv{\'a}ri and
J{\'o}zsef B\'{\i}r{\'o} and
Tibor Cinkler},
title = {On shortest path representation},
journal = {IEEE/ACM Trans. Netw.},
volume = {15},
number = {6},
year = {2007},
pages = {1293-1306},
ee = {http://doi.acm.org/10.1145/1373476.1373483},
bibsource = {DBLP, http://dblp.uni-trier.de}
}