Theory of Abel's groups I Foundation properties

[1] LEVI F, 1917, ABELCHE GRUPPEN MIT

[2] Examination of the analysis of calcution of primary Abelian groups [J]. MATHEMATISCHE ZEITSCHRIFT, 1923, 17 : 35 - 61

[3] PRUFER H, 1921, THESIS BERLIN

[4] Comments on the theory of counting Abelion groups. [J]. MATHEMATISCHE ZEITSCHRIFT, 1920, 6 : 274 - 280

[5] ENCYKLOPADIE MATH WI, V1, P601

[1] LEVI F, 1917, ABELCHE GRUPPEN MIT

[2] Examination of the analysis of calcution of primary Abelian groups [J]. MATHEMATISCHE ZEITSCHRIFT, 1923, 17 : 35 - 61

[3] PRUFER H, 1921, THESIS BERLIN

[4] Comments on the theory of counting Abelion groups. [J]. MATHEMATISCHE ZEITSCHRIFT, 1920, 6 : 274 - 280

[5] ENCYKLOPADIE MATH WI, V1, P601