The delinquency of young adults aged 17 to 20 in Poland in the years 1951 to 1957 on the basis of judicial statistics Jerzy Jasiński 241 - 295 1960-08-01 DOI: https://doi.org/10.7420/AK1960F
Young Warsaw Adults of Convicted of Offences Bearing the Nature of Hooliganism (an ecological probe) Anna Kossowska 191 - 212 1972-09-04 DOI: https://doi.org/10.7420/AK1972C
Offenders Convicted of Offences Defined as Hooliganism Stanisław Szelhaus 18 - 50 1974-09-01 DOI: https://doi.org/10.7420/AK1974C