@article{01133010,
title = {Symmetry algebras and normal forms of third order ordinary differential equations.},
journal = {Journal of Lie Theory},
volume = {8},
year = {1998},
pages = {129-137},
zbl = {0897.34013},
language = {en},
url = {http://dml.mathdoc.fr/item/01133010}
}
Schmucker, Annett; Czichowski, Günter. Symmetry algebras and normal forms of third order ordinary differential equations.. Journal of Lie Theory, Tome 8 (1998) pp. 129-137. http://gdmltest.u-ga.fr/item/01133010/