(1)
Gumiel, S.; Pérez-Jiménez, I. Aspectual Composition in "ser Estar + Adjective" Structures: Adjectival Scalarity and Verbal Aspect in Copular Constructions. Borealis 2012, 1 (1), 33-62. https://doi.org/10.7557/1.1.1.2321.