%0 Journal Article %T Privacy-preserving surveillance: an interdisciplinary approach %A Birnstill, Pascal %A Bretthauer, Sebastian %A Greiner, Simon %A Krempel, Erik %J International Data Privacy Law %V 5 %N 4 %P 298-308 %@ 2044-3994 %D 2015-11-01 %I Oxford University Press %~ DeepDyve