TY  - JOUR
AU  - Borna, Keivan
AU  - Mohajer-Naser, Abolfazl
TI  - Uppers to zero in $R[x]$ and almost principal ideals
JO  - Czechoslovak Mathematical Journal
PY  - 2013
SP  - 565
EP  - 572
VL  - 63
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1007/s10587-013-0038-9/
DO  - 10.1007/s10587-013-0038-9
LA  - en
ID  - 10_1007_s10587_013_0038_9
ER  -