1405-3322
1405-3322
S1405-33222017000200371
10.18268/bsgm2017v69n2a4
Mexico
Mexico
00
00
2017
00
00
2017
69
2
371
384
[
1930
101-20
]
[
1899
5
130-4
]
[
1963
1
2
2
18-25
]
[
1969
30
2
2
144-51
]
[
1877
227-335
]
[
1908
3
145-88
]
[
1828
2
273-9
]
[
2001
241-70
]
[
2002
]
[
1966
U543-628
]
[
1829
]
[
1855
23
35-9
]
[
2000
121
181-375
]
[
1911
4
1-81
]
[
1966
L
429-34
]
[
1841
1
131-2
]
[
2010
84
6
6
1071-81
]
[
2000
19
508-15
]
[
1927
]
[
1998
39
125-38
]
[
1936
29
1-149
]
[
2002
]
[
1991
]
[
2003
]
[
1899
51
104-24
]
[
1900
52
360-79
]
[
1860
1
590-610
]
[
2014
66
2
2
377-95
]
[
1994
]
[
1991
205-44
]
[
1941
1-641
]
[
2005
22
3
3
401-18
]
[
1892
3
267-379
]
[
2013
65
2
2
207-11
]
[
1963
48-123
]