@Article{ mor.ovs:20, author = {Morier-Genoud, Sophie and Ovsienko, Valentin}, title = {{$q$}-deformed rationals and {$q$}-continued fractions}, journal = {Forum Math. Sigma}, fjournal = {Forum of Mathematics. Sigma}, volume = {8}, year = {2020}, pages = {e13}, doi = {10.1017/fms.2020.9} }