\BOOKMARK [1][-]{section.1}{So, Which Crossing Number is it?}{}% 1
\BOOKMARK [1][-]{section.2}{A Systematic Approach}{}% 2
\BOOKMARK [2][-]{subsection.2.1}{A General Notion of Crossing Number}{section.2}% 3
\BOOKMARK [2][-]{subsection.2.2}{Drawing Styles}{section.2}% 4
\BOOKMARK [3][-]{subsubsection.2.2.1}{The Basics}{subsection.2.2}% 5
\BOOKMARK [3][-]{subsubsection.2.2.2}{Style of Drawing}{subsection.2.2}% 6
\BOOKMARK [3][-]{subsubsection.2.2.3}{Drawing Surface}{subsection.2.2}% 7
\BOOKMARK [2][-]{subsection.2.3}{Methods of Counting}{section.2}% 8
\BOOKMARK [2][-]{subsection.2.4}{Modes of Representation}{section.2}% 9
\BOOKMARK [1][-]{section.3}{A Compendium of Crossing Numbers}{}% 10
\BOOKMARK [2][-]{subsection.3.1}{Notation for Crossing Numbers}{section.3}% 11
\BOOKMARK [2][-]{subsection.3.2}{Crossing Numbers}{section.3}% 12
\BOOKMARK [1][-]{section.4}{Some New Questions on Crossing Numbers}{}% 13
