James L. Massey, Peter C. Massey. Conservation of mutual and directed information. In Proceedings of the 2005 IEEE International Symposium on Information Theory, ISIT 2005, Adelaide, South Australia, Australia, 4-9 September 2005. pages 157-158, IEEE, 2005. [doi]
@inproceedings{MasseyM05, title = {Conservation of mutual and directed information}, author = {James L. Massey and Peter C. Massey}, year = {2005}, doi = {10.1109/ISIT.2005.1523313}, url = {https://doi.org/10.1109/ISIT.2005.1523313}, researchr = {https://researchr.org/publication/MasseyM05}, cites = {0}, citedby = {0}, pages = {157-158}, booktitle = {Proceedings of the 2005 IEEE International Symposium on Information Theory, ISIT 2005, Adelaide, South Australia, Australia, 4-9 September 2005}, publisher = {IEEE}, isbn = {0-7803-9151-9}, }