@article{SIGMA_2021_17_a21, author = {Guilherme F. Almeida}, title = {The {Differential} {Geometry} of the {Orbit} {Space} of {Extended} {Affine} {Jacobi} {Group} $A_1$}, journal = {Symmetry, integrability and geometry: methods and applications}, year = {2021}, volume = {17}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SIGMA_2021_17_a21/} }