\relax 
\providecommand\hyper@newdestlabel[2]{}
\providecommand\HyperFirstAtBeginDocument{\AtBeginDocument}
\HyperFirstAtBeginDocument{\ifx\hyper@anchor\@undefined
\global\let\oldcontentsline\contentsline
\gdef\contentsline#1#2#3#4{\oldcontentsline{#1}{#2}{#3}}
\global\let\oldnewlabel\newlabel
\gdef\newlabel#1#2{\newlabelxx{#1}#2}
\gdef\newlabelxx#1#2#3#4#5#6{\oldnewlabel{#1}{{#2}{#3}}}
\AtEndDocument{\ifx\hyper@anchor\@undefined
\let\contentsline\oldcontentsline
\let\newlabel\oldnewlabel
\fi}
\fi}
\global\let\hyper@last\relax 
\gdef\HyperFirstAtBeginDocument#1{#1}
\providecommand*\HyPL@Entry[1]{}
\citation{RS}
\citation{RS}
\citation{CS}
\citation{Z}
\HyPL@Entry{0<</S/D>>}
\@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}{section.1}}
\citation{RS}
\citation{RS}
\citation{BLL}
\citation{RS2}
\@writefile{toc}{\contentsline {section}{\numberline {2}Labeled Trees}{2}{section.2}}
\@writefile{toc}{\contentsline {section}{\numberline {3}Some Examples of Labeled Trees}{3}{section.3}}
\newlabel{six}{{4}{3}{}{theorem.4}{}}
\newlabel{seven}{{5}{4}{}{theorem.5}{}}
\@writefile{toc}{\contentsline {section}{\numberline {4}Weighted Labeled 1-2 Trees}{5}{section.4}}
\newlabel{fifteen}{{11}{6}{}{theorem.11}{}}
\bibcite{BLL}{1}
\bibcite{CS}{2}
\bibcite{NS}{3}
\bibcite{RS}{4}
\bibcite{RS2}{5}
\bibcite{HW}{6}
\bibcite{Z}{7}