@inbook{c6e9d981e6ef4f479d103c0a19b4e7bd,
title = "Juvenile aggression: A risk factors model of instrumental and reactive violence and ensuing protective intervention-programs.",
author = "F.W. Winkel and E. Blaauw and A.J.F.M. Kerkhof",
year = "2002",
language = "English",
series = "NATO Science Series",
publisher = "IOS Press",
number = "vol. 324",
pages = "283--291",
editor = "R.R. Corrado and R. Roesch and S.D. Hart and J.K. Gierowski",
booktitle = "Multi-problem violent youth: A foundation for comparative research on needs, interventions, and outcomes.",
}