@inproceedings{inproceedings5fbbfa06,
title   = {Minimum density of identifying codes of hexagonal grids with a finite number of rows},
author = {Sampaio, Rudini Menezes and Sobral, Gabriel A. G. and Wakabayashi, Yoshiko},
year = {2022},
doi = {10.5753/etc.2022.223348},
publisher = {Sociedade Brasileira de Computação},
booktitle   = {Congresso da Sociedade Brasileira de Computação - CSBC}
}