Oleg Golubitsky, Dmitri Maslov. A Study of Optimal 4-Bit Reversible Toffoli Circuits and Their Synthesis. IEEE Transactions on Computers, 61(9):1341-1353, 2012. [doi]
@article{GolubitskyM12,
title = {A Study of Optimal 4-Bit Reversible Toffoli Circuits and Their Synthesis},
author = {Oleg Golubitsky and Dmitri Maslov},
year = {2012},
doi = {10.1109/TC.2011.144},
url = {http://doi.ieeecomputersociety.org/10.1109/TC.2011.144},
researchr = {https://researchr.org/publication/GolubitskyM12},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Computers},
volume = {61},
number = {9},
pages = {1341-1353},
}