@article{SIGMA_2016_12_a76,
     author = {Adri\'an Ruiz and Concepci\'on Muriel},
     title = {Solvable {Structures} {Associated} to the {Nonsolvable} {Symmetry} {Algebra} $\mathfrak{sl}(2,\mathbb{R})$},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2016},
     volume = {12},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2016_12_a76/}
}