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ℵ-Categoricity of two-sorted structures

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References

  1. H. J. Keisler,Limit ultrapowers, Trans. Amer. Math. Soc.107, 382–408.

  2. P. Olin,Some first order properties of direct sums of modules, Zeit. f. math. Logik und Grund. d. Math.16 (1970), 405–416.

    Article  MATH  MathSciNet  Google Scholar 

  3. P. Olin,Direct multiples and powers of modules, Fund. Math.73 (1971) 113–124.

    MATH  MathSciNet  Google Scholar 

  4. P. Olin,Products of two-sorted structures, J. Symbolic Logic,37 (1972), 75–80.

    Article  MATH  MathSciNet  Google Scholar 

  5. J. Rosenstein, ℵ0-categoricity of groups, J. Algebra, to appear.

  6. C. Ryll-Nardzewski,On the categoricity in power astronom. et phys., 7 (1959), 545–548.

    MATH  MathSciNet  Google Scholar 

  7. J. Waszkiewicz and B. Węglorz,Some models of theories of reduced powers, Bull. Acad. Polon. Sci., Sér. sci. math., astronom. et phys.,16 (1968), 683–685.

    MATH  Google Scholar 

  8. J. Waszkiewicz and B. Węglorz,On ω 0-categoricity of powers, Bull. Acad. Polon. Sci., Sér. sci. math., astronom. et phys.,17 (1969), 195–199.

    MATH  Google Scholar 

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  1. York University, Toronto, Ontario, Canada

    P. Olin

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  1. P. Olin
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This work was supported in part by the National Research Council of Canada.

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Olin, P. ℵ-Categoricity of two-sorted structures. Algebra Univ. 2, 262–269 (1972). https://doi.org/10.1007/BF02945036

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