Rudolf Bayer, Christoph Witzgall. Index Ranges for Matrix Calculi. Communications of the ACM, 15(12):1033-1039, 1972.
@article{BayerW72, title = {Index Ranges for Matrix Calculi}, author = {Rudolf Bayer and Christoph Witzgall}, year = {1972}, researchr = {https://researchr.org/publication/BayerW72}, cites = {0}, citedby = {0}, journal = {Communications of the ACM}, volume = {15}, number = {12}, pages = {1033-1039}, }