SCIMA valintakori viitteet

lkm: 2
1.
Economic Journal
1978 : DEC, VOL. 88:352, p. 727-748
1978 Cowling, K.
Mueller, D. C.
2.
European Economic Review
1998 : SEP, VOL. 42:8, p. 1469-1481
1998 Keller, W.
SCIMA