@misc{indiciae410928fca498, title = {Functional approach to the electromagnetic response function: The longitudinal channel.}, author = {R Cenni and P Saracco}, year = {1994}, doi = {10.1103/physrevc.50.1851}, url = {https://pubmed.ncbi.nlm.nih.gov/9969860/}, note = {Source identifier: 9969860} }