@article{DBLP:journals/jacm/Chazelle00a,
author = {Bernard Chazelle},
title = {A minimum spanning tree algorithm with Inverse-Ackermann
type complexity},
journal = {J. ACM},
volume = {47},
number = {6},
year = {2000},
pages = {1028-1047},
ee = {http://doi.acm.org/10.1145/355541.355562},
bibsource = {DBLP, http://dblp.uni-trier.de}
}