@misc{indiciaed212d73dc279, title = {Nonperturbative flow equations from running expectation values.}, author = {F G Scholtz and B H Bartlett and H B Geyer}, year = {2003}, doi = {10.1103/physrevlett.91.080602}, url = {https://pubmed.ncbi.nlm.nih.gov/14525231/}, note = {Source identifier: 14525231} }