%0 Journal Article %A Mami Suzuki %T Analytic general solutions of nonlinear second-order $q$-difference equations with a double characteristic value %J Rendiconti del Seminario Matematico della Università di Padova %D 2023 %P 1-24 %V 149 %U http://www.numdam.org/articles/10.4171/rsmup/89/ %R 10.4171/rsmup/89 %G en %F RSMUP_2023__149__1_0