@article{SIGMA_2020_16_a64,
     author = {Katarzyna Grabowska and Janusz Grabowski},
     title = {Solvable {Lie} {Algebras} of {Vector} {Fields} and a {Lie's} {Conjecture}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2020},
     volume = {16},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a64/}
}