TY  - RPRT
TI  - Periodic regularization, multiband structure, and orthogonal polynomials.
AU  - K Demeterfi
AU  - CI Tan
PY  - 1991
DO  - 10.1103/physrevd.43.2622
UR  - https://pubmed.ncbi.nlm.nih.gov/10013651/
ID  - 10013651
ER  -