@article{RSMUP_2023__149__1_0, author = {Suzuki, Mami}, title = {Analytic general solutions of nonlinear second-order $q$-difference equations with a double characteristic value}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, pages = {1--24}, volume = {149}, year = {2023}, doi = {10.4171/rsmup/89}, mrnumber = {4575362}, zbl = {07688315}, language = {en}, url = {http://www.numdam.org/articles/10.4171/rsmup/89/} }