TY  - RPRT
TI  - Planar force-constant method for lattice dynamics of superstructures.
AU  - A Fasolino
AU  - E Molinari
AU  - K Kunc
PY  - 1990
DO  - 10.1103/physrevb.41.8302
UR  - https://pubmed.ncbi.nlm.nih.gov/9993152/
ID  - 9993152
ER  -