%0 Journal Article %A H. He %A J. W. Hoffman %T Picard Groups of Siegel Modular 3-Folds and θ-Liftings %J Journal of Lie Theory %D 2012 %P 769-801 %V 22 %N 3 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.691/ %R 10.5802/jolt.691 %F JOLT_2012_22_3_a7