TY  - RPRT
TI  - Approximate diagonalization using the density matrix renormalization-group method: A two-dimensional-systems perspective.
AU  - S Liang
AU  - H Pang
PY  - 1994
DO  - 10.1103/physrevb.49.9214
UR  - https://pubmed.ncbi.nlm.nih.gov/10009710/
ID  - 10009710
ER  -