TY - BOOK AU - Leijonhielm, Jan ED - Avdelningen för försvarsanalys. Totalförsvarets forskningsinstitut, FOI TI - Early warning indicators concerning instability and collapse : a comparison of practices and causes for failures T2 - FOI rapport, R-2003-SE SN - 1650-1942 PY - 2006/// CY - Stockholm KW - early warning KW - conflict prevention ER -