@article{articled3e2fe8b,
title   = {Crop rotation scheduling with adjacency constraints},
author = {Santos, Lana Mara Rodrigues dos and Michelon, Philippe and Arenales, Marcos Nereu and Santos, Ricardo Henrique Silva},
year = {2011},
doi = {10.1007/s10479-008-0478-z},
journal   = {Annals of Operations Research}
}