@article{202002.0113, doi = {10.20944/preprints202002.0113.v1}, url = {https://doi.org/10.20944/preprints202002.0113.v1}, year = 2020, month = {February}, publisher = {Preprints}, author = {Ryan J. McCarty and Nimish Ronghe and Mandy Woo and Todd M. Alam}, title = {Blind Source Separation for NMR Spectra with Negative Intensity}, journal = {Preprints} }