Hyperbolicity and parameters of graphs. - Junior Michel; José M. Rodríguez 001; José María Sigarreta; María Villeta (Ars Comb., 2011)

On the Hyperbolicity Constant of Line Graphs. - Walter Carballosa; José M. Rodríguez 001; José María Sigarreta; María Villeta (Electron. J. Comb., 2011)

On the hyperbolicity constant in graphs. - José M. Rodríguez 001; José María Sigarreta; Jean-Marie Vilaire; María Villeta (Discret. Math., 2011)

Gromov Hyperbolicity of Regular Graphs. - Juan Carlos Hernández-Gómez; José M. Rodríguez 001; José María Sigarreta; Yadira Torres-Nuñez; María Villeta (Ars Comb., 2017)

On the hyperbolicity constant of circular-arc graphs. - Rosalío Reyes; José M. Rodríguez 001; José M. Sigarreta Almira; María Villeta (Discret. Appl. Math., 2019)

Domination on hyperbolic graphs. - Rosalío Reyes; José M. Rodríguez 001; José María Sigarreta; María Villeta (Discret. Math., 2020)

Assessment of Drought Indexes on Different Time Scales: A Case in Semiarid Mediterranean Grasslands. - Andrés F. Almeida-Ñauñay; María Villeta; Miguel Quemada; Ana M. Tarquis (Remote. Sens., 2022)