TY  - RPRT
TI  - Functional approach to the electromagnetic response function: The longitudinal channel.
AU  - R Cenni
AU  - P Saracco
PY  - 1994
DO  - 10.1103/physrevc.50.1851
UR  - https://pubmed.ncbi.nlm.nih.gov/9969860/
ID  - 9969860
ER  -