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@article{AL_2015_54_1_a2, author = {A. K. Koshcheeva}, title = {A new constant in superintuitionistic logic~$L3$}, journal = {Algebra i logika}, pages = {34--52}, publisher = {mathdoc}, volume = {54}, number = {1}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_2015_54_1_a2/} }
A. K. Koshcheeva. A new constant in superintuitionistic logic $L3$. Algebra i logika, Tome 54 (2015) no. 1, pp. 34-52. http://geodesic.mathdoc.fr/item/AL_2015_54_1_a2/