0034-7744
0034-7744
S0034-77442016000100017
10.15517/rbt.v64i1.18229
BR
BR
AR
00
03
2016
00
03
2016
64
1
17
31
[
1973
13
]
[
1974
34
467-72
]
[
1988
a
59
411-31
]
[
1988
b
48
349-69
]
[
1991
63
43-57
]
[
1969
a
41
259-75
]
[
1969
b
41
575-81
]
[
1970
a
42
367-88
]
[
1970
b
42
793-814
]
[
1971
a
31
319-26
]
[
1971
b
43
791-802
]
[
1973
33
539-46
]
[
2009
58
271-6
]
[
2012
57
377-404
]
[
2012
118
1
1
145-51
]
[
2003
]
[
1996
52
440-65
]
[
2011
]
[
2011
61
1-13
]
[
2008
57
432-48
]
[
2001
91
159-69
]
[
1989
330
1-31
]
[
2009
11
1
1
67-76
]
[
1987
32
95-114
]
[
1994
43
2
2
261-6
]
[
2012
]
[
2009
223-63
]
[
2010
]
[
2004
]
[
1997
13
67-79
]
[
1999
2nd ed
]
[
1998
23
179-88
]
[
2013
38
2
2
265-77
]
[
1994
43
438-41
]
[
2001
Vol. 3
]
[
2006
51
467-94
]
[
1999
44
4
4
507-44
]
[
2002
89
2
2
199-224
]
[
2001
51
11
11
933-8
]
[
2006
66
3
3
498-532
]
[
1991
4
1
1
11-2
]
[
2000
57
3
3
437-61
]
[
2005
20
6
6
345-53
]
[
R Development Core Team
2011
]
[
1984
365-76
]
[
1974
47
1-332
]
[
1984
177
1-476
]
[
1991
7
2
2
157-89
]
[
2006
301
1-115
]
[
2013
]
[
1995
]
[
1986
2
3
3
337-55
]
[
2004
53
6
6
968-77
]
[
2013
62
4
4
555-73
]
[
2001
]
[
2012
118
1
1
133-44
]
[
1992
]
[
2002
16
1-208
]
[
2010
33
73-82
]