SCIMA valintakori viitteet

lkm: 3
1.
Papeles de Economia Espanola
1993 : 54, p. 237-240
1993 Fuentes Egusquiza, I.
2.
Direkt Marketing
1992 : VOL. 28:7, Beilage IM Marketing-Forum 7-92, II-2
1992 Greff, Günter
3.
Journal of the Operational Research Society
1998 : MAY, VOL. 49:5, p. 492-499
1998 McCulloch, C.E.
Paal, B.
Ashdown, S.P.
SCIMA