Regional economic and social activities
1996 ◽
pp. 873-936
1998 ◽
pp. 916-971
◽
2004 ◽
pp. 973-1021
2001 ◽
pp. 897-930
◽
2014 ◽
pp. 967-998
2003 ◽
pp. 999-1029
1993 ◽
pp. 586-653
◽
1962 ◽
Vol 16
(3)
◽
pp. 521-541
◽
1995 ◽
pp. 982-1056
1994 ◽
pp. 673-754
2015 ◽
pp. 937-962