1692-8857
1692-8857
S1692-88572018000100255
Spain
00
06
2018
00
06
2018
28
255
280
[
1972
22
22
61-81
]
[
1989
291-315
]
[
1989
317-29
]
[
1999
34
34
41-53
]
[
2003
38
38
91-105
]
[
2007
]
[
1997
]
[
2000
353-66
]
[
1986
21
21
195-202
]
[
1995
30
30
91-103
]
[
1968
]
[
2003
185-93
]
[
2000
455-65
]
[
1966
]
[
1967
]
[
1968
a
]
[
1968
b
]
[
1968
c
]
[
1969
a
]
[
1969
b
]
[
1970
]
[
1971
]