RT Article T1 The Drug and Criminal Activity Patterns of Urban Offenders - A Markov Chain Analysis JF Journal of quantitative criminology VO 10 IS 1 SP 79 OP 107 A1 Pettiway, Leon E. 1946- A2 Dolinsky, Sergey A2 Grigoryan, Alexander 1957- LA English YR 1994 UL https://krimdok.uni-tuebingen.de/Record/164031217X K1 Drogenkonsum K1 Urbane Straftäter