Geodesic
Units of some group algebras of groups of order~$12$ over any finite field of characteristic~$3$
Algebra and discrete mathematics, Tome 11 (2011) no. 1, pp. 46-58.

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The structure of the unit groups of the group algebra of the groups $D_{12}$ and $C_3 \rtimes C_4$ over any finite field of characteristic $3$ is established.
Keywords: unit group, group ring, group algebra. 
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Joe Gildea; Faye Monaghan. Units of some group algebras of groups of order~$12$ over any finite field of characteristic~$3$. Algebra and discrete mathematics, Tome 11 (2011) no. 1, pp. 46-58. http://geodesic.mathdoc.fr/item/ADM_2011_11_1_a3/

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