@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 },

}