Hajime Yoshino. The systematization of law in terms of the validity. In Kevin D. Ashley, Tom M. van Engers, editors, The 13th International Conference on Artificial Intelligence and Law, Proceedings of the Conference, June 6-10, 2011, Pittsburgh, PA, USA. pages 121-125, ACM, 2011. [doi]
@inproceedings{Yoshino11,
title = {The systematization of law in terms of the validity},
author = {Hajime Yoshino},
year = {2011},
doi = {10.1145/2018358.2018376},
url = {http://doi.acm.org/10.1145/2018358.2018376},
researchr = {https://researchr.org/publication/Yoshino11},
cites = {0},
citedby = {0},
pages = {121-125},
booktitle = {The 13th International Conference on Artificial Intelligence and Law, Proceedings of the Conference, June 6-10, 2011, Pittsburgh, PA, USA},
editor = {Kevin D. Ashley and Tom M. van Engers},
publisher = {ACM},
isbn = {978-1-4503-0755-0},
}