%0 Journal Article %T Blind foreground subtraction for intensity mapping experiments %A Alonso, David %A Bull, Philip %A Ferreira, Pedro G. %A Santos, Mário G. %J Monthly Notices of the Royal Astronomical Society %V 447 %N 1 %P 400-416 %@ 0035-8711 %D 2015-02-11 %I The Royal Astronomical Society %~ DeepDyve