@article{dcoeurjo_DAMSegmNP,
author = {Sivignon, I. and Coeurjolly, D.},
doi = {10.1016/j.dam.2008.05.028},
journal = {Discrete Applied Mathematics},
number = {3},
pages = {558--570},
title = {Minimum Decomposition of a Digital Surface into Digital Plane Segments is NP-Hard},
volume = {157},
year = {2008}
}