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<H1>Convergence
 to a Gaussian limit as the normalization exponent tends to 1/2</H1>
<P><STRONG>Norma Terrin
 <BR> Murad S. Taqqu</STRONG><P>
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<H3>Abstract:</H3>
<EM>Certain
 quadratic forms with long-range dependence, normalized by <IMG  ALIGN=BOTTOM ALT="" SRC="img1.gif"> with <IMG  ALIGN=MIDDLE ALT="" SRC="img2.gif">,
 have a non-Gaussian limit, but under further normalization, as <IMG  ALIGN=MIDDLE ALT="" SRC="img3.gif">, the limit becomes Gaussian.
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