Three-Valued Logics with Subclassical Negation

BibTeX does not have the right entry for preprints. This is a hack for producing the correct reference:

@booklet{EasyChair:4814,
  author    = {Alexej Pynko},
  title     = {Three-Valued Logics with Subclassical Negation},
  howpublished = {EasyChair Preprint 4814},
  year      = {EasyChair, 2020}}