TY  - JOUR
AU  - Choe, T. H.
AU  - Hong, Y. H.
TI  - Extensive Subcategories in Universal Topological Algebras
JO  - Canadian journal of mathematics
PY  - 1977
SP  - 71
EP  - 76
VL  - 29
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-006-6/
DO  - 10.4153/CJM-1977-006-6
ID  - 10_4153_CJM_1977_006_6
ER  -