%0 Journal Article %A Georgieva, Penka %T The orientability problem in open Gromov–Witten theory %J Geometry & topology %D 2013 %P 2485-2512 %V 17 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2013.17.2485/ %R 10.2140/gt.2013.17.2485 %F GT_2013_17_4_a12