@inproceedings{ ROSALES,
author = { JOSE CARLOS ROSALES GONZALEZ } ,
title = { Los semigrupos numéricos con un determinado número de Frobenius y/o genero },
booktitle = { Workshop on algebra and geometry 2017 (Thematic week on Semigroups and applications) },
year = { 2017 },
pages = { None - None },
location = { BADAJOZ, ESPAÑA },
}