Modifications of closure collections
Drahoš, Jaroslav
Commentationes Mathematicae Universitatis Carolinae, Tome 011 (1970), p. 379-384 / Harvested from Czech Digital Mathematics Library
Publié le : 1970-01-01
Classification:  54A05,  54Axx,  54B40,  55-32
@article{105283,
     author = {Jaroslav Draho\v s},
     title = {Modifications of closure collections},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     volume = {011},
     year = {1970},
     pages = {379-384},
     zbl = {0197.18801},
     mrnumber = {0266202},
     language = {en},
     url = {http://dml.mathdoc.fr/item/105283}
}
Drahoš, Jaroslav. Modifications of closure collections. Commentationes Mathematicae Universitatis Carolinae, Tome 011 (1970) pp. 379-384. http://gdmltest.u-ga.fr/item/105283/

Z. Frolfk Structure projective and structure inductive presheaves, Celebrazioni archimedee del secolo XX: Simposio di topologia, 1964. (1964)