@misc{indiciaee665fdda4720, title = {Microscopic derivation of causal diffusion equation using the projection operator method.}, author = {T Koide}, year = {2005}, doi = {10.1103/physreve.72.026135}, url = {https://pubmed.ncbi.nlm.nih.gov/16196672/}, note = {Source identifier: 16196672} }