On the cancellation law among finite relational structures

Springer Science and Business Media LLC - Tập 1 Số 2 - Trang 145-156 - 1971
László Lovász1
1Geometriai tanszék, Eötvös Loránd tudományegyetem, Budapest, Hungary

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Tài liệu tham khảo

J. G. Marica andS. J. Bryant, Unary algebras,Pacific J. of Math. 10 (1960), 1347–1359.

L. Lovász, Operations with structures,Acta Math. Acad. Sci. Hung 13 (1967), 321–328.

R. McKenzie andR. Seifert, Cardinal multiplication of structures with a reflexive relation (to appear).