E. Azevedo, C. Ferreira, A. Freire, A. Gruber, and A. Vellozo.
" Exact Method for a Fair Allocation Problem", in <em>Proceedings of the 2nd Theory of Computation Meeting</em>, São Paulo, 2017, pp. 124-127, doi: <a href="https://doi.org/10.5753/etc.2017.3208">https://doi.org/10.5753/etc.2017.3208</a>.