1. On the speed of convergence in the central limit theorem;Sazonov;Adv. in Appl. Probab.,1979
2. On a bound for the rate of convergence in the multidimensional central limit theorem;Sazonov,1972
3. On the multidimensional central limit theorem with a weakened condition on moments;Sazonov,1973
4. Some improvements of convergence rate estimates in the central limit theorem;Ulyanov;Teor. Verojatnost. i Primenen.,1978