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@article{AL_1989_28_6_a2, author = {Yu. L. Ershov}, title = {A problem of {Jarden-Shelah}}, journal = {Algebra i logika}, pages = {640--642}, publisher = {mathdoc}, volume = {28}, number = {6}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1989_28_6_a2/} }
Yu. L. Ershov. A problem of Jarden-Shelah. Algebra i logika, Tome 28 (1989) no. 6, pp. 640-642. http://geodesic.mathdoc.fr/item/AL_1989_28_6_a2/