TY  - JOUR
AU  - Browne, Patrick J.
AU  - Nillsen, R. V.
TI  - On Difference Operators and their Factorization
JO  - Canadian journal of mathematics
PY  - 1983
SP  - 873
EP  - 897
VL  - 35
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-050-2/
DO  - 10.4153/CJM-1983-050-2
ID  - 10_4153_CJM_1983_050_2
ER  -