@article{202011.0201, doi = {10.20944/preprints202011.0201.v2}, url = {https://doi.org/10.20944/preprints202011.0201.v2}, year = 2020, month = {December}, publisher = {Preprints}, author = {Robert Eisenberg}, title = {Maxwell Equations for Material Systems, Version 2}, journal = {Preprints} }