Abstract
In the paper, we present the following double inequality
1/Gamma(q2)(1/2)root[n+nu](q2) < W-n,W-q < 1/Gamma(q2)(1/2)root[n+mu](q2), 0 < mu <= 1/4; nu >= 1/2
where n is an element of N,0 < q < 1, Gamma(q)(x) is the q-gamma function and W-n,W-q is the q-Wallis ratio.