TY  - RPRT
TI  - Linear scaling method for phonon calculations from electronic structure.
AU  - P Ordejón
AU  - DA Drabold
AU  - RM Martin
AU  - S Itoh
PY  - 1995
DO  - 10.1103/physrevlett.75.1324
UR  - https://pubmed.ncbi.nlm.nih.gov/10060264/
ID  - 10060264
ER  -