<?xml version="1.0"?>
<coauthors author="Y.-S. Liu" urlpt="l/Liu:Y==S=">
<author urlpt="b/Bukur:D=_B=" count="1">D. B. Bukur</author>
<author urlpt="c/Carreto=Vazquez:V=_H=" count="1">V. H. Carreto-Vazquez</author>
<author urlpt="c/Cheng:Y=_C=" count="1">Y. C. Cheng</author>
<author urlpt="m/Mannan:M=_S=" count="1">M. S. Mannan</author>
<author urlpt="w/W=oacute=jcik:A=_K=" count="1">A. K. W&#243;jcik</author>
</coauthors>

