@article{articleaf7ed1e2,
title   = {A combinatorial optimization technique for the sequential decomposition of erosions and dilations},
author = {Hashimoto, Ronaldo Fumio and Barrera, Júnior and Ferreira, Carlos Eduardo},
year = {2000},
doi = {10.1023/A:1008373522375},
journal   = {Journal of Mathematical Imaging and Vision}
}