@Article{ ROBLES_ROSALES:323-336,
author = { AURELIANO MATÍAS ROBLES PÉREZ and JOSE CARLOS ROSALES GONZALEZ } ,
title = { A combinatorial problem and numerical semigroups },
journal = { Ars Mathematica Contemporanea },
year = { 2018 },
volume = { 15 },
pages = { 323-336 },
}