Minimum congestion spanning trees of grids and discrete toruses. - Alberto Castejón; Mikhail I. Ostrovskii (Discuss. Math. Graph Theory, 2009)

An Expository Lecture of María Jesús Chasco on Some Applications of Fubini's Theorem. - Alberto Castejón; María Jesús Chasco; Eusebio Corbacho; Virgilio Rodríguez de Miguel (Axioms, 2021)

Series with Commuting Terms in Topologized Semigroups. - Alberto Castejón; Eusebio Corbacho; Vaja Tarieladze (Axioms, 2021)