Presentations of finitely generated cancellative commutative monoids and nonnegative solutions of systems of linear equations. - Scott T. Chapman; Pedro A. García-Sánchez; David Llena; José Carlos Rosales (Discret. Appl. Math., 2006)

On the generalized Feng-Rao numbers of numerical semigroups generated by intervals. - Manuel Delgado 001; José Ignacio Farrán; Pedro A. García-Sánchez; David Llena (Math. Comput., 2013)

Denumerants of 3-numerical semigroups. - F. Aguiló-Gost; Pedro A. García-Sánchez; David Llena (Electron. Notes Discret. Math., 2014)

An algorithm to compute the primitive elements of an embedding dimension three numerical semigroup. - F. Aguiló-Gost; Pedro A. García-Sánchez; David Llena (Electron. Notes Discret. Math., 2014)

On the Weight Hierarchy of Codes Coming From Semigroups With Two Generators. - Manuel Delgado 001; José Ignacio Farrán; Pedro A. García-Sánchez; David Llena (IEEE Trans. Inf. Theory, 2014)

On the number of L-shapes in embedding dimension four numerical semigroups. - F. Aguiló-Gost; Pedro A. García-Sánchez; David Llena (Discret. Math., 2015)