@misc{indiciae96959615c065, title = {Electronic model for superconductivity.}, author = {FH Essler and VE Korepin and K Schoutens}, year = {1993}, doi = {10.1103/physrevlett.70.73}, url = {https://pubmed.ncbi.nlm.nih.gov/10053261/}, note = {Source identifier: 10053261} }