@inproceedings{inproceedings28ac429f,
title   = {A parallel multi-start iterated local search and a proximity relax-and-fix heuristic for high school timetabling problem},
author = {Saviniec, Landir and Santos, Maristela Oliveira dos and Costa, Alysson Machado},
year = {2017},
publisher = {SOBRAPO},
booktitle   = {Simpósio Brasileiro de Pesquisa Operacional - SBPO}
}