TY  - RPRT
TI  - Phonon decay in two-dimensional liquid 4He.
AU  - CI Um
AU  - HK Oh
AU  - WH Kahng
AU  - A Isihara
PY  - 1986
DO  - 10.1103/physrevb.33.7550
UR  - https://pubmed.ncbi.nlm.nih.gov/9938119/
ID  - 9938119
ER  -