Susumu Hayashi, Masakazu Ishikawa, Satoshi Kobayashi, Hiroshi Nakano, Syuichi Nakazaki. Two Extensions of PX system. Electronic Notes in Theoretical Computer Science, 3:88, 1996. [doi]
@article{HayashiIKNN96,
title = {Two Extensions of PX system},
author = {Susumu Hayashi and Masakazu Ishikawa and Satoshi Kobayashi and Hiroshi Nakano and Syuichi Nakazaki},
year = {1996},
url = {http://www.elsevier.com/gej-ng/31/29/23/28/23/show/Products/notes/index.htt#010},
researchr = {https://researchr.org/publication/HayashiIKNN96},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Theoretical Computer Science},
volume = {3},
pages = {88},
}