1. On invariant measures, minimal sets and a lemma of Margulis;Dani;Inventiones Mathematicae,1979
2. On uniformly distributed orbits of certain hocycle flows;Dani;Ergod. Th. & Dynam. Sys.,1982
3. An Introduction to the Theory of Numbers;Hardy,1964
4. Distribution des orbites des réseaux sur le plan reel;Ledrappier,1999