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@article{AL_1968_7_3_a2, author = {A. Ya. Dikovsky and L. S. Modina}, title = {The minimization of a certain complexity function in the class of}, journal = {Algebra i logika}, pages = {23--37}, publisher = {mathdoc}, volume = {7}, number = {3}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1968_7_3_a2/} }
A. Ya. Dikovsky; L. S. Modina. The minimization of a certain complexity function in the class of. Algebra i logika, Tome 7 (1968) no. 3, pp. 23-37. http://geodesic.mathdoc.fr/item/AL_1968_7_3_a2/