Dimiter Vakarelov. Intuitive semantics for some three-valued logics connected with information, contrariety and subcontrariety. Studia Logica, 48(4):565-575, 1989. [doi]
@article{Vakarelov89-0,
title = {Intuitive semantics for some three-valued logics connected with information, contrariety and subcontrariety},
author = {Dimiter Vakarelov},
year = {1989},
doi = {10.1007/BF00370208},
url = {http://dx.doi.org/10.1007/BF00370208},
researchr = {https://researchr.org/publication/Vakarelov89-0},
cites = {0},
citedby = {0},
journal = {Studia Logica},
volume = {48},
number = {4},
pages = {565-575},
}