TY  - RPRT
TI  - 4He ordering transition on single-leaf pyrolytic graphite: A microcalorimetry study.
AU  - JH Campbell
AU  - M Bretz
PY  - 1985
DO  - 10.1103/physrevb.32.2861
UR  - https://pubmed.ncbi.nlm.nih.gov/9937393/
ID  - 9937393
ER  -