1409-4258
1409-4258
S1409-42582015000300045
10.15359/ree.19-3.7
ES
ES
ES
00
12
2015
00
12
2015
19
3
45
71
[
2009
17
3
3
433-51
]
[
2007
3
1
1
35-41
]
[
2000
126
5
5
651-80
]
[
2010
36
5
5
292-304
]
[
2014
17
1
1
217-28
]
[
2005
52
11-12
11-12
797-806
]
[
2010
25
4
4
439-48
]
[
2013
4
1
1
6-75
]
[
2014
34
2
2
168-88
]
[
2013
131
1
1
71-8
]
[
2011
87-99
]
[
2010
34
3
3
183-91
]
[
2008
1622-30
]
[
2006
6
2
2
339-58
]
[
2011
19
3
3
501-22
]
[
2014
29
6
6
1132-52
]
[
2009
141-68
]
[
2013
15
2
2
560-70
]
[
2005
13
2
2
197-215
]
[
2011
49
4
4
393-9
]
[
2011
46-70
]
[
2013
3
4
4
323-39
]
[
2004
5
2
2
123-42
]
[
2000
15
1
1
23 36
]
[
2009
16
1
1
3-7
]
[
2002
17
3
3
247-71
]
[
2013
18
1
1
159-74
]
[
2010
19
5
5
893-902
]
[
2014
66
1
1
1-17
]
[
2006
59-85
]
[
2007
40
4
4
298-304
]
[
2009
21
2
2
234-40
]
[
2008
42
5
5
473-9
]
[
2014
19
3
3
707-18
]
[
2011
7
2
2
253-64
]
[
2007
44
6
6
477-84
]
[
2000
15
1
1
1-22
]
[
2008
13
3
3
185-94
]
[
2012
17
4
4
289-96
]
[
2011
26
18
18
3773-89
]
[
2013
14
1
1
64-76
]
[
2011
16
2
2
92-100
]
[
2013
1
211-38
]
[
2013
42
4
4
633-49
]
[
2011
31-51
]
[
2001
13
2
2
277-93
]
[
2008
47
7
7
755-62
]
[
2008
]