Roy S. Nutter Jr., Robert E. Swartwout, David C. Rine. Equivalence and Transformations for Post Multivalued Algebras. IEEE Transactions on Computers, 23(3):294-300, 1974. [doi]
@article{NutterSR74,
title = {Equivalence and Transformations for Post Multivalued Algebras},
author = {Roy S. Nutter Jr. and Robert E. Swartwout and David C. Rine},
year = {1974},
doi = {10.1109/T-C.1974.223925},
url = {http://doi.ieeecomputersociety.org/10.1109/T-C.1974.223925},
researchr = {https://researchr.org/publication/NutterSR74},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Computers},
volume = {23},
number = {3},
pages = {294-300},
}