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@article{AL_1968_7_3_a3, author = {Yu. L. Ershov}, title = {Restricted theories of totally ordered sets}, journal = {Algebra i logika}, pages = {38--47}, publisher = {mathdoc}, volume = {7}, number = {3}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1968_7_3_a3/} }
Yu. L. Ershov. Restricted theories of totally ordered sets. Algebra i logika, Tome 7 (1968) no. 3, pp. 38-47. http://geodesic.mathdoc.fr/item/AL_1968_7_3_a3/