Full paper in PDF:
$%J. C. Ferrando, El Teorema de la Gráfica Cerrada con condiciones débiles de
continuidad, Rev. Mat. Univ. Complut. Madrid 5 (1992), no. 2, 3, 185–191.%$
El Teorema de la Gráfica Cerrada con condiciones débiles de continuidad
In this paper we develop a duality theory of the closed graph theorem with weak continuity conditions, in order to obtain some permanence and maximality properties concerning the domain and range classes.
1991 Mathematics Subject Classification: 46A07.