TY  - JOUR
AU  - Davidson, Kenneth R.
AU  - Popescu, Gelu
TI  - Noncommutative Disc Algebras for Semigroups
JO  - Canadian journal of mathematics
PY  - 1998
SP  - 290
EP  - 311
VL  - 50
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-015-5/
DO  - 10.4153/CJM-1998-015-5
ID  - 10_4153_CJM_1998_015_5
ER  -