%0 Journal Article
%T A continued fraction expansion for a q-tangent function: An elementary proof
%A Helmut Prodinger
%J Mathematics
%D 2008
%I arXiv
%X We prove a continued fraction expansion for a certain $q$-tangent function that was conjectured by the present writer, then proved by Fulmek, now in a completely elementary way.
%U http://arxiv.org/abs/0805.1549v1