year = "2000",
url = "citeseer.ist.psu.edu/bender00lca.html" }
-@inproceedings{ frederickson91ambivalent,
+@article{ frederickson:ambivalent,
+ author = "Frederickson, Greg N.",
+ title = "Ambivalent Data Structures for Dynamic 2-Edge-Connectivity and $k$ Smallest Spanning Trees",
+ journal={SIAM journal on computing},
+ volume={26},
+ number={2},
+ pages={484--538},
+ year={1997},
+ publisher={Society for Industrial and Applied Mathematics}
+}
+
+@inproceedings{ frederickson:ambifocs,
author = "Greg N. Frederickson",
title = "Ambivalent Data Structures for Dynamic 2-Edge-Connectivity and $k$ Smallest Spanning Trees",
booktitle = "{IEEE} Symposium on Foundations of Computer Science",