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ON SCHREIER EXTENSION OF LOOPS
1982
Demonstratio Mathematica
ON SCHREIER EXTENSION OF LOOPS Schreier presented in the paper [2] the solution of the problem of determining all extensions of an arbitrary group G by means of an arbitrary group H. In the present paper we will develope a generalization of Schreier's theory of extensions of groups, which will allows us to determine all extensions of any loop X by means of a loop H. Definitions of such notions as loop, subloop, coset, normal subloop, quotient loop will be used according to the paper [1]. Let
doi:10.1515/dema-1982-0109
fatcat:kb3nsdpq2bhy7kneed6wbeinmq