@InProceedings{HoaMahThi06,
author = "Hoang, Thanh Minh and Mahajan, Meena and Thierauf, Thomas",
title = "On the Bipartite Unique Perfect Matching Problem",
booktitle = "33rd International Colloquium on Automata, Languages and Programming (ICALP)",
publisher = "Springer-Verlag",
series = "Lecture Notes in Computer Science 4051",
year = "2006",
pages = "453-464",
}