@article{10_46298_epiga_2023_8734, author = {Fong, Pascal}, title = {Algebraic subgroups of the group of birational transformations of ruled surfaces}, journal = {\'Epijournal de G\'eom\'etrie Alg\'ebrique}, publisher = {mathdoc}, volume = {7}, year = {2023}, doi = {10.46298/epiga.2023.8734}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.46298/epiga.2023.8734/} }