RT Article T1 Prison overcrowding as an obstacle to the application of the United Nations standards on penitentiary systems JF The application of the United Nations standards and norms in crime prevention and criminal justice SP 145 OP 157 A1 Carranza, Elías LA English YR 2003 UL https://krimdok.uni-tuebingen.de/Record/1526102102 K1 Vollzugsüberfüllung K1 UNO K1 Mindeststandards