0035-001X
0035-001X
S0035-001X2018000200187
10.31349/revmexfis.64.187
Mexico
México
Mexico
00
04
2018
00
04
2018
64
2
187
196
[
1892
25
64-343
]
[
1906
]
[
1900
2
]
[
1900
2
]
[
1956
2
]
[
1905
]
[
2007
]
[
1938
167
]
[
2014
39
]
[
2011
84
]
[
2014
194
]
[
1945
17
]
[
1949
21
]
[
1956
3
^s2
^s2
2
]
[
1971
4
]
[
1962
2
]
[
1992
]
[
2000
50
]
[
2004
]
[
2000
68
]
[
2001
283
]
[
^s257
^s257
257
]
[
1997
56
]
[
2002
65
]
[
1991
157
]
[
1993
174
]
[
1991
158
]
[
1972
6
]
[
2015
61
]
[
2008
83
]
[
2013
88
]
[
1991
34
]
[
2005
30
]
[
2006
36
]
[
2006
39
]
[
2008
82
]
[
2001
34
]
[
1960
9
]
[
1968
47
]
[
1970
65
]
[
2004
19
]
[
2008
5
]
[
2010
7
]
[
]
[
2011
5, 6
]
[
2010
81
]
[
2013
43
]
[
2016
369
]
[
2008
323
]
[
2012
84
]
[
2008
16
]
[
2009
102
]
[
2011
84
]
[
2002
88
]
[
2010
12
]
[
2009
16
]
[
1968
9
]
[
1964
1
]