\BOOKMARK [2][]{Outline0.1}{Introduction}{}% 1
\BOOKMARK [2][]{Outline0.2}{Review of Cremona's algorithm}{}% 2
\BOOKMARK [2][]{Outline0.3}{Prescreening, part 1: invertibility mod 2}{}% 3
\BOOKMARK [2][]{Outline0.4}{Prescreening, part 2: multiplicities mod 2}{}% 4
\BOOKMARK [2][]{Outline0.5}{Some theoretical analysis}{}% 5
\BOOKMARK [2][]{Outline0.6}{Future prospects}{}% 6
