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@article{AL_1982_21_2_a9, author = {D. G. Skordev}, title = {Imbedding of iterative {Post} algebras in semigroups}, journal = {Algebra i logika}, pages = {228--241}, publisher = {mathdoc}, volume = {21}, number = {2}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1982_21_2_a9/} }
D. G. Skordev. Imbedding of iterative Post algebras in semigroups. Algebra i logika, Tome 21 (1982) no. 2, pp. 228-241. http://geodesic.mathdoc.fr/item/AL_1982_21_2_a9/