TY  - GEN
TI  - Nonequilibrium Green's-function field equations for the coupled electron-hole-phonon system: A generalization of the shielded-potential approximation
SN  - 0163-1829
PY  - 1991///
PB  - Physical review. B, Condensed matter
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1103/physrevb.44.8886
ER  -