Rudolf Bayer, Christoph Witzgall. Some complete calculi for matrices. Communications of the ACM, 13(4):223-237, 1970. [doi]
@article{BayerW70,
title = {Some complete calculi for matrices},
author = {Rudolf Bayer and Christoph Witzgall},
year = {1970},
doi = {10.1145/362258.362274},
url = {http://doi.acm.org/10.1145/362258.362274},
researchr = {https://researchr.org/publication/BayerW70},
cites = {0},
citedby = {0},
journal = {Communications of the ACM},
volume = {13},
number = {4},
pages = {223-237},
}