Nilsson, Roddy. 2019. “»The Walls Ought to Be Demolished from the inside«: KRUM and the Failure of the Prison Struggle in Sweden in the 1960s and 70s”. Nordisk Tidsskrift for Kriminalvidenskab 106 (1):37-53. https://doi.org/10.7146/ntfk.v106i1.124725.