Francesco Bellucci, Ahti-Veikko Pietarinen. Existential graphs as an Instrument of Logical Analysis: Part I. Alpha. Rew. Symb. Logic, 9(2):209-237, 2016. [doi]
@article{BellucciP16,
title = {Existential graphs as an Instrument of Logical Analysis: Part I. Alpha},
author = {Francesco Bellucci and Ahti-Veikko Pietarinen},
year = {2016},
doi = {10.1017/S1755020315000362},
url = {http://dx.doi.org/10.1017/S1755020315000362},
researchr = {https://researchr.org/publication/BellucciP16},
cites = {0},
citedby = {0},
journal = {Rew. Symb. Logic},
volume = {9},
number = {2},
pages = {209-237},
}