TY  - RPRT
TI  - Real-space renormalization-group approach to the multigrid method.
AU  - V Vyas
PY  - 1991
DO  - 10.1103/physrevd.43.3465
UR  - https://pubmed.ncbi.nlm.nih.gov/10013299/
ID  - 10013299
ER  -