@misc{10481/99459, year = {2020}, url = {https://hdl.handle.net/10481/99459}, title = {Invariance of second order ordinary differential equations under two-dimensional affine subalgebras of Ermakov-Pinney Lie algebra}, doi = {https://doi.org/10.1016/j.na.2020.111947}, author = {Cariñena, José F. and Güngör, Faruk and Torres Villarroya, Pedro José}, }