Rational extensions of C(X) and semicontinuous functions
Jürg Schmid
GDML_Books, (1988), p.

CONTENTS0. Introduction...............................................................51. Notations and basic facts .........................................62. Semicontinuous functions.........................................93. Lattices or normal semicontinuous functions...........124. Q(∧)C(X).................................................................165. Q(∧)C(X) versus Q(∨)C(X)......................................216. Q(·) versus Q(∧) and Q(∨)......................................227. References..............................................................27

EUDML-ID : urn:eudml:doc:268461 
@book{bwmeta1.element.zamlynska-41c94d83-cacd-429f-8625-96c2f1fb0169,
     author = {J\"urg Schmid},
     title = {Rational extensions of C(X) and semicontinuous functions},
     series = {GDML\_Books},
     publisher = {Instytut Matematyczny Polskiej Akademi Nauk},
     address = {Warszawa},
     year = {1988},
     zbl = {0675.54017},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.zamlynska-41c94d83-cacd-429f-8625-96c2f1fb0169}
}

Jürg Schmid. Rational extensions of C(X) and semicontinuous functions. GDML_Books (1988),  http://gdmltest.u-ga.fr/item/bwmeta1.element.zamlynska-41c94d83-cacd-429f-8625-96c2f1fb0169/