@inproceedings{saunderson2011tree,
author={Saunderson, J. and Chandrasekaran, V. and Parrilo, P.A. and Willsky, A.S.},
booktitle={Decision and Control and European Control Conference (CDC-ECC), 2011 50th IEEE Conference on}, 
title={Tree-structured statistical modeling via convex optimization},
year={2011},
month={dec.},
volume={},
number={},
pages={2883--2888},
#doi={10.1109/CDC.2011.6161011},
ISSN={0743-1546},
}