%0 Journal Article %T On one Laurent series ring over an extension of $\mathbb{Q}$ %A Trinh Thanh Deo %A Mai Hoang Bien %A Bui Xuan Hai %J Mathematics %D 2010 %I arXiv %X In this paper, using the general Mal'cev-Neumann construction of Laurent series rings, we construct a Laurent series ring with a base ring which is an extension of the field $\mathbb{Q}$ of rational numbers. Further, we establish some useful properties of such a ring. %U http://arxiv.org/abs/1009.4537v3