Li Chen, Bin Fu

It is well known that every finite Abelian group $G$ can be

represented as a product of cyclic groups: $G=G_1\times

G_2\times\cdots G_t$, where each $G_i$ is a cyclic group of size

$p^j$ for some prime $p$ and integer $j\ge 1$. If $a_i$ is the

generator of the cyclic group of ...
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