%0 Journal Article %A Hamenstädt, Ursula %T Generating the spin mapping class group by Dehn twists %J Annales Henri Lebesgue %D 2021 %P 1619-1658 %V 4 %I ÉNS Rennes %U http://archive.numdam.org/articles/10.5802/ahl.112/ %R 10.5802/ahl.112 %G en %F AHL_2021__4__1619_0