SCIMA valintakori viitteet

lkm: 2
1.
Revue Francaise du Marketing
1983 : MAY-JUL, 94, p. 106-110
1983 Negre, C.
Wernet, A.
2.
Operations Research
1989 : MAY-JUN, VOL. 37:3, p. 507-508
1989 Walker, W. E.
SCIMA