@article{article649714c1,
title   = {Swarm intelligence and the quest to solve a garbage and recycling collection problem},
author = {Pessin, Gustavo and Sales, Daniel Oliva and Dias, Maurício A and Klaser, Rafael L and Wolf, Denis Fernando and Ueyama, Jó and Osório, Fernando Santos and Vargas, Patrícia A},
year = {2013},
doi = {10.1007/s00500-013-1107-6},
journal   = {Soft Computing}
}