@article{ZNSL_2003_304_a3,
     author = {I. D. Zaslavsky},
     title = {Formal axiomatic theories on the base of three-valued logic},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {19--74},
     publisher = {mathdoc},
     volume = {304},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2003_304_a3/}
}