%0 Journal Article
%A Worrell, J.M. jr.
%T Upper semicontinuous decompositions of spaces having bases of countable order
%J Portugaliae mathematica
%D 1967
%P 493-504
%V 26
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1967__26_4_115053/
%G en
%F PORMA_1967__26_4_115053