%0 Journal Article %A Blankers, Vance %T Hyperelliptic classes are rigid and extremal in genus two %J Épijournal de Géométrie Algébrique %D 2020 %V 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/epiga.2020.volume4.4902/ %R 10.46298/epiga.2020.volume4.4902 %G en %F 10_46298_epiga_2020_volume4_4902