1. ACA (2007) American Correctional Association. Directory: Juvenile and adult correctional departments, institutions, agencies, and paroling authorities. American Correctional Association, Lanham. www.aca.org
2. Aday RH (1994) Golden years behind bars - special programs and facilities for elderly inmates. Fed Probat 58(2):47–54
3. Aday RJ (2003) Aging prisoners: crisis in American corrections. Praeger, Westport
4. Administration F (1994) Bundesgesetz über die Krankenversicherung (KVG), updated 2019. Available online: https://fedlex.data.admin.ch/filestore/fedlex.data.admin.ch/eli/cc/1995/1328_1328_1328/20190101/de/pdf-a/fedlex-data-admin-ch-eli-cc-1995-1328_1328_1328-20190101-de-pdf-a.pdf
5. Aebi M (2005) Cross-national comparisons of recorded crime. In: Natarajan M (ed) Introduction to international criminal justice. McGraw Hill Custom, Boston, pp 51–59