7

10.1295/koron.38.133

Year:
1981
File:
PDF, 735 KB
1981
22

10.2208/journalam.9.909

Year:
2006
File:
PDF, 848 KB
2006
25

10.2208/journalam.8.839

Year:
2005
File:
PDF, 1.63 MB
2005
28

10.2208/journalam.6.811

Year:
2003
File:
PDF, 2.05 MB
2003