SCIMA valintakori viitteet

lkm: 2
1.
Review of Economics and Statistics
1984 : AUG, VOL. 66:3, p. 452-458
1984 Ray, E. J.
Marvel, H. P.
2.
Energy Economics
1992 : APR, VOl. 14:2, p.136-149
1992 Proost, S.
Regemorter, D. van
SCIMA