C. C. Su, Stephen Sik-Sang Yau. Unitary Shift-Register Realizations of Sequential Machines. IEEE Transactions on Computers, 17(4):312-324, 1968. [doi]
@article{SuY68, title = {Unitary Shift-Register Realizations of Sequential Machines}, author = {C. C. Su and Stephen Sik-Sang Yau}, year = {1968}, doi = {10.1109/TC.1968.229383}, url = {http://doi.ieeecomputersociety.org/10.1109/TC.1968.229383}, researchr = {https://researchr.org/publication/SuY68}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Computers}, volume = {17}, number = {4}, pages = {312-324}, }