- Conformally invariant operators via Curved casimirs: Examples.2010 | Faculty of Mathematics and Physics
- Eigenvalues of conformally invariant operators on spheres1999 | Faculty of Mathematics and Physics
- Solutions of some conformally invariant equations of the first order2001 | Faculty of Mathematics and Physics
- The Rarita Schwinger Operator and Spherical Monogenic Forms2000 | Faculty of Mathematics and Physics