@article{BUMI_2002_8_5B_2_a9,
     author = {Negri, Maurizio},
     title = {An algebraic completeness proof for {Kleene's} 3-valued logic},
     journal = {Bollettino della Unione matematica italiana},
     pages = {447--467},
     publisher = {mathdoc},
     volume = {Ser. 8, 5B},
     number = {2},
     year = {2002},
     zbl = {1096.03021},
     mrnumber = {1149599},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2002_8_5B_2_a9/}
}