0185-2574
0185-2574
S0185-25742016000200039
10.19130/iifl.ecm.2016.48.759
00
00
2016
00
00
2016
48
39
70
[
1971
63
1
1
]
[
1999
]
[
2007
4
101-10
]
[
2014
308-32
]
[
2010
21
1
1
21-44
]
[
1976
18
18
323-44
]
[
1977
43
43
]
[
2013
29-45
]
[
1987
345
345
469-77
]
[
1998
9
1
1
17-38
]
[
2003
]
[
1987
]
[
2013
24
2
2
307-41
]
[
2013
121-41
]
[
2014
371-84
]
[
2005
2
17-38
]
[
2011
125-48
]
[
1993
]
[
1994
]
[
1987
64-75
]
[
2009
20
1
1
228-59
]
[
2010
]
[
2010
29
3
3
392-411
]
[
1983
46
46
]
[
1989
63
63
]
[
2007
187-209
]
[
1960
25
341-7
]
[
1976
18
18
]
[
2000
7
3
3
187-217
]
[
1977
45-75
]
[
1990
]
[
1987
345
345
431-8
]
[
2014
119-42
]
[
2003
167-98
]
[
2001
42
3
3
321-33
]
[
1987
47
47
]
[
2012
42-70
]
[
1995
609-39
]
[
2007
]
[
1990
33-66
]
[
1995
6
1
1
41-94
]
[
1999
10
3
3
239-58
]
[
2010
209-30
]
[
2014
921-34
]
[
1985
10
10
55-91
]
[
2005
1377
1377
159-69
]
[
2008
2nd
]
[
2010
]
[
2012
105-28
]
[
2012
445-8
]
[
2012
25-34
]
[
2012
227-35
]
[
]
[
2013
122-47
]
[
2011
69-119
]
[
2013
]
[
2015
67
11-38
]
[
2012
397-434
]
[
2007
1-38
]
[
1998
25
37-62
]
[
1971
36
3
3
275-85
]
[
1977
373-82
]
[
1990
1
181-95
]
[
2001
]
[
1994
164-233
]
[
1989
]
[
2002
87-122
]
[
2005
144-6
]
[
2005
85-95
]
[
2013
11-28
]
[
2014
]
[
1943
545
545
]
[
1975
13
2
2
]
[
2000
151-66
]
[
2005
]
[
1955
1
20
20
]
[
1960
25
3
3
330-40
]
[
1966
28
28
]
[
2011
]
[
2000
465-524
]
[
2002
197-222
]
[
2003
25-36
]
[
2006
3
73-83
]
[
1987
]
[
2003
249-71
]
[
2005
131-42
]
[
2012
]
[
1975
36
36
]
[
1977
133-57
]
[
1967
32
3
3
289-315
]
[
2000
123-42
]
[
2011
85
329
329
890-908
]