RAFAEL MARÍA RUBIO RUIZJONATAN HERRERA FERNANDEZ2026-01-292026-01-29202210.1016/j.fss.2021.09.0242-s2.0-85117215148https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/34055Artificial IntelligenceLogicOn the connectedness of a random closed set of a Euclidean spaceresearch article