@misc{indiciae2c6a8720d54b, title = {ShiftNMFk 1.2}, author = {Alexandrov, BoianS. and Vesselinov, VelimirV. and Stanev, Valentin and Iliev, Filip}, year = {2017}, doi = {10.11578/dc.20201001.45}, url = {https://www.osti.gov/biblio/code-45528}, note = {Source identifier: code-45528} }