0185-1276 0185-1276 S0185-12762018000100033 10.22201/iie.18703062e.2018.112.2627 Spain 00 06 2018 00 06 2018 40 112 33 66

1976 1983 2015 4 1 1 8 y ss 2017 121-292 1972 1976 7 6 6 36-339 1999 50 50 74 1976 1996 11-8 1995 50 1963 1 1 1 21-49 2007 2002 2015 2 4 4 191 2015 247-54 1965 12-3 2000 207 1957 95 5 5 29-53 1974 326-9 1980 9-45 1959 1962 1972 105-8 1986 302-4 1985 232-8 1964 3 3 70-117 1961 7 7 7 236-58 1965 1966 149 6 6 114-25 1967 1968 158 3 3 53-60 1968 47 47 112-5 1969 55 55 31-43 1989 175 175 143 1997 60-1 1999 101-22 1968 46 46 2000 156 2005 1972 Bucarest 117 2014 184-94