@Article{ ROSALES_Branco_Faria:221-235,
author = { JOSE CARLOS ROSALES GONZALEZ and Manuel B. Branco and Manuel C. Faria } ,
title = { Dense numerical semigroups },
journal = { Semigroup Forum },
year = { 2021 },
volume = { 103 },
pages = { 221-235 },
}