TY  - JOUR
AU  - Christensen, Ole
AU  - Hasannasab, Marzieh
TI  - Completion versus removal of redundancy by perturbation
JO  - Canadian mathematical bulletin
PY  - 2022
SP  - 456
EP  - 465
VL  - 65
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000412/
DO  - 10.4153/S0008439521000412
ID  - 10_4153_S0008439521000412
ER  -