Richard Steiner. The algebra of directed complexes. Applied Categorical Structures, 1(3):247-284, 1993. [doi]
@article{Steiner93,
title = {The algebra of directed complexes},
author = {Richard Steiner},
year = {1993},
doi = {10.1007/BF00873990},
url = {http://dx.doi.org/10.1007/BF00873990},
tags = { algebra},
researchr = {https://researchr.org/publication/Steiner93},
cites = {0},
citedby = {0},
journal = {Applied Categorical Structures},
volume = {1},
number = {3},
pages = {247-284},
}