K. Vela Velupillai. Enigma Variations: A Review Article. New Math. Nat. Comput., 16(2):377-396, 2020. [doi]
@article{Velupillai20,
title = {Enigma Variations: A Review Article},
author = {K. Vela Velupillai},
year = {2020},
doi = {10.1142/S1793005720500234},
url = {https://doi.org/10.1142/S1793005720500234},
researchr = {https://researchr.org/publication/Velupillai20},
cites = {0},
citedby = {0},
journal = {New Math. Nat. Comput.},
volume = {16},
number = {2},
pages = {377-396},
}