0185-1276 0185-1276 S0185-12762018000200081 10.22201/iie.18703062e.2018 Mexico 00 12 2018 00 12 2018 40 113 81 116

1900 74 1992 2001 67-71 1984 I 66-7 1983 85 50 y 51 1983 152-4 1983 204-6 2014 25-9 2008 1956 177-8 2002 76-9 1994 63-91 1989 121 113-26 1992 1993 2012 1980 LIX III III 347-53 1983 6 XIX XIX 34-9 1986 LIX 347-53 1992 215-7 1942 1948 1982 2 1969 1978 2011 1959 1999 1997 24 2 2 129-60 1997 411-20 1989 16 1 1 107-32 2014 25 2 2 411-20 1997 195-217 1983 4