0034-7744 0034-7744 S0034-77442017000100065 10.15517/rbt.v65i1.24087 MX 00 03 2017 00 03 2017 65 1 65 75

2009 100 3 3 274-80 1987 14 14 115-37 2012 I 371-95 1976 150 2 2 163-82 2000 253 1 1 33-48 1986 2003 57 3 3 457-68 1990 27 2001 130 2 2 328-35 2003 13 2 2 127-36 1954 62 344-59 1971 100 3 3 584-6 1964 14 1 1 62-73 1966 130 2 2 170-91 1990 17 2 2 241-55 1994 20 3 3 351-69 2007 55 3 3 989-1004 1968 134 1 1 48-59 1969 136 3 3 398-404 1979 10 565-70 2012 74 4 4 28-43 1962 62 546-54 2006 79 2 2 259-71 2012 48-62 2014 34 2 2 144-56 1991 1-16 1968 67 1 1 165-81 2008 18 3 3 199-208 2013 440 149-55 1984 8 1970 599 1-26 1997 2001 52 5 5 631-41 2002 25 2 2 282-7 2010 90 3 3 445-52 2000 26 1 1 97-112 2004 77 9 9 1107-16 1979 66 3 3 223-6 1997 217 1 1 107-17 1981 2nd edn 1997 1988 42 2 2 133-41 1991 33 1 1 57-69 2008 18 85-7 1983 10 85-116 1999 4th ed