RT Article T1 Heterogeneity of murders as the fundamental problem in the psychological profiling of a perpetrator JF Psychology and criminal justice SP 237 OP 241 A1 Gierowski, Jósef K. A2 Jaśkiewicz-Obydzińska, Teresa A2 Szaszkiewicz, Maciej LA English YR 1998 UL https://krimdok.uni-tuebingen.de/Record/1525974270 SN 3110163292 K1 Mörder K1 Persönlichkeitsprofil