%0 Journal Article %A Prodinger, Helmut %T Continued fraction expansions for q-tangent and q-cotangent functions %J Discrete mathematics & theoretical computer science %D 2010 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.492/ %R 10.46298/dmtcs.492 %G en %F DMTCS_2010_12_2_a3