Lisbeth Fajstrup, Stefan Sokolowski. Infinitely Running Concurrent Processes with Loops from a Geometric Viewpoint. Electronic Notes in Theoretical Computer Science, 39(2):1-19, 2001. [doi]
@article{FajstrupS02,
title = {Infinitely Running Concurrent Processes with Loops from a Geometric Viewpoint},
author = {Lisbeth Fajstrup and Stefan Sokolowski},
year = {2001},
url = {http://www.elsevier.com/gej-ng/31/29/23/66/27/show/Products/notes/index.htt#002},
researchr = {https://researchr.org/publication/FajstrupS02},
cites = {0},
citedby = {0},
journal = {Electronic Notes in Theoretical Computer Science},
volume = {39},
number = {2},
pages = {1-19},
}