%0 Journal Article
%A Vesselin Drensky
%A Leonid Makar-Limanov
%T Locally Nilpotent Derivations of Free Algebra of Rank Two
%J Symmetry, integrability and geometry: methods and applications
%D 2019
%V 15
%U http://geodesic.mathdoc.fr/item/SIGMA_2019_15_a90/
%G en
%F SIGMA_2019_15_a90