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10\begin{document}
11
12this topic, including the authors of the second article.
13The other one, written by W. Vialle et al. \cite{vialle2001}
14Kulik and Kulik performed a meta-analysis about the effects of acceleration of
15gifted children \cite{kulik1984}. The authors state that many older studies
16
17\cite{hooper1986,ortony1988,russell1979}
18\cite<in>[chap.~3]{allen1995a,allen1995b}
19\citeA{allen1995a}
20\citeyear{allen1995b}
21\citeauthor{allen1995b}
22\citeyearNP{allen1995a}
23
24\begin{thebibliography}{}
25
26
27\bibitem[\protect\BCAY{Kulik \BBA{} Kulik}{Kulik \BBA{}
28  Kulik}{1984}]{kulik1984}
29Kulik, J.~A.\BCBT{} \BBA{} Kulik, C.-L.~C.
30\newblock{}\BBOP{}1984\BBCP{}.
31\newblock{}\BBOQ{}{Effects of Accelerated Instruction on Students}.\BBCQ{}
32\newblock{}\Bem{Review of Educational Research}, \Bem{54}(3).
33
34\bibitem[\protect\BCAY{Vialle, Ashton, Carlon\BCBL{} \BBA{} Rankin}{Vialle
35  \BOthers{}}{2001}]{vialle2001}
36Vialle, W., Ashton, T., Carlon, G.\BCBL{} \BBA{} Rankin, F.
37\newblock{}\BBOP{}2001\BBCP{}.
38\newblock{}\BBOQ{}{Acceleration: A Coat of Many Colours}.\BBCQ{}
39\newblock{}\Bem{Roeper Review}, \Bem{24}(1).
40
41\bibitem[\protect\BCAY{Allen \BBA{} Carifio}{Allen \BBA{}
42  Carifio}{1995\protect\BCnt{1}}]{allen1995b}
43Allen, B.~D.\BCBT{} \BBA{} Carifio, J.
44\newblock{}\BBOP{}1995\protect\BCnt{1}, May\BBCP{}.
45\newblock{}\Bem{The relationship between emotional states and solving complex
46  mathematical problems.}
47\newblock{}Paper presented at the meeting of Eastern Educational Research
48  Association, Hilton Head, SC.
49
50\bibitem[\protect\BCAY{Allen \BBA{} Carifio}{Allen \BBA{}
51  Carifio}{1995\protect\BCnt{2}}]{allen1995a}
52Allen, B.~D.\BCBT{} \BBA{} Carifio, J.
53\newblock{}\BBOP{}1995\protect\BCnt{2}, March\BBCP{}.
54\newblock{}\Bem{A {M}ethodology for the {A}nalysis of {E}motion {E}xperiences
55  during {M}athematical {P}roblem {S}olving.}
56\newblock{}Paper presented at the Annual Conference of the New England
57  Educational Research Organization, Portsmouth, NH.
58
59\bibitem[\protect\BCAY{Hooper}{Hooper}{1986}]{hooper1986}
60Hooper, J.
61\newblock{}\BBOP{}1986\BBCP{}.
62\newblock{}\Bem{The 3-{P}ound {U}niverse.}
63\newblock{}Los Angeles: Teacher, Inc.
64
65\bibitem[\protect\BCAY{Ortony, Clore\BCBL{} \BBA{} Collins}{Ortony
66  \BOthers{}}{1988}]{ortony1988}
67Ortony, A., Clore, G.\BCBL{} \BBA{} Collins, A.
68\newblock{}\BBOP{}1988\BBCP{}.
69\newblock{}\Bem{The {C}ognitive {S}tructure of {E}motions.}
70\newblock{}New York: Cambridge University Press.
71
72\bibitem[\protect\BCAY{Russell}{Russell}{1979}]{russell1979}
73Russell, J.~A.
74\newblock{}\BBOP{}1979\BBCP{}.
75\newblock{}\BBOQ{}Affect {S}pace is {B}ipolar.\BBCQ{}
76\newblock{}\Bem{Journal of Personality and Social Psychology}, \Bem{37}(3),
77  345--356.
78
79\end{thebibliography}
80\end{document}
81