1. Classes of unipotent elements in simple algebraic groups, I;Bala,1976
2. Semisimple subalgebras of semisimple Lie algebras;Dynkin;Transl. Amer. Math. Soc.,1957
3. Simple irreducible graded Lie algebras of finite growth;Kac;Math. USSR-Izv.,1968
4. Automorphisms of finite order of semisimple Lie algebras;Kac;Functional Anal. Appl.,1969
5. Concerning the question of description of the orbit space of a linear algebraic group;Kac;Uspehi Mat. Nauk.,1975