Publications of Ollus, N.

Bárd K, Joutsen M, Leppa S. A Backgrounder to the Criminal Justice Systems of the Region. In: Leppa S, Nevala S, Ollus N, editors. Crime and criminal justice systems in Europe and North America 1995-1997 : report on the Sixth United Nations Survey on Crime Trends and Criminal Justice Systems. Helsinki: Heuni; 2003. p. 14-22.