TY  - RPRT
TI  - Spectral properties of classical two-dimensional clusters.
AU  - VA Schweigert
AU  - FM Peeters
PY  - 1995
DO  - 10.1103/physrevb.51.7700
UR  - https://pubmed.ncbi.nlm.nih.gov/9977352/
ID  - 9977352
ER  -