SCIMA valintakori viitteet

lkm: 2
1.
Reform of Economic System (c)
1993 : 5, p.44-50
1993 Fang, Shangpu
Li, Yishui
2.
VDI-Zeitschrift
1994 : VOL. 136:9, p. 40-54,57
1994 Breit, Stefan
Dörken, Thomas P.
Laufenberg, Ludger
SCIMA