%0 Journal Article %A Boris Doubrov %A Igor Zelenko %T A canonical frame for nonholonomic rank two distributions of maximal class %J Comptes Rendus. Mathématique %D 2006 %P 589-594 %V 342 %N 8 %I Elsevier %R 10.1016/j.crma.2006.02.010 %G en %F CRMATH_2006__342_8_589_0