1. Differential Operators on Homogeneous Space;Barchini,2007
2. A certain category of g-modules;Bernstein;Funkc. Anal. Prilozen,1976
3. Ricci-corrected derivatives and invariant differential operators;Calderbank;Differential Geom. Appl.,2005
4. Overdetermined systems, conformal differential geometry, and the BGG complex;Čap,2008
5. Parabolic Geometries, I: Background and General Theory;Čap,2009