1. Borel normality and algorithmic randomness;Calude,1994
2. Information and Randomness. An Algorithmic Perspective;Calude,2002
3. Random sequences: some topological and measure-theoretical properties;Calude;An. Univ. Bucureşti Mat.-Inf.,1988
4. Algorithmic Information Theory;Chaitin,1987
5. Exploring Randomness;Chaitin,2001