0185-1276 0185-1276 S0185-12762017000200131 10.22201/iie.18703062e.2017.111.2611 Mexico 00 12 2017 00 12 2017 39 111 131 186

AGN 137 AGN 137 AGN 137 AGN 836 AGN 125 AGN 485 AGN 11 exp. 4- f. 4 AGN 11 AGN 11 AGN 11 AGN 11 AGN 11 AGN 11 AGN 22 AGN 141 AGN 141 2015 LXXXVIII 350 350 181-3 2008 16 59-69 2012 81 81 26-7 2014 1999 57-8 2016 2012 69 1 1 37-8 2008 20 20 59-112 2015 2016 2010 86-9 2013 1986 19 19 1997 225 225 2015 110-31 1939 I 1787 II 1964 1939 1995 II 1999 2007 57-70 2008 1921 2011 2007 299-317 1991 249-79 2014 1999 2009 1980 III 1622 II 21-3 2011 1953 2014 32 2 2 2015 2001 26 26 27-33 2006 52 52 1977 1981 1945 IV 13 13 55-6 1957 1990 45-7 2005 1990 2012 LXI 3 3 995-1047 2004 182 182 27-32 2002 2012 2005 2012 131 131 77-134 2012 2014 32 1 1 2010 1990 2015 38 4 4 81 2009 18 223-51 1987 3 3 2009 18 1980 1970 2001 205-6 2003 1954 3 1989 1986 2002 1980