Jukka Korpela Antti Lehmusvaara Kalevi Kyläheiko Markku Tuominen Adjusting Safety Stock Requirements with an AHP-Based Risk Analysis. 78 2003 HICSS http://computer.org/proceedings/hicss/1874/track3/187430078aabs.htm db/conf/hicss/hicss2003-3.html#KorpelaLKT03