%0 Journal Article %T Electron–positron pair production by gamma-rays in an anisotropic flux of soft photons, and application to pulsar polar caps %A Voisin, Guillaume %A Mottez, Fabrice %A Bonazzola, Silvano %J Monthly Notices of the Royal Astronomical Society %V 474 %N 2 %P 1436-1452 %@ 0035-8711 %D 2017-10-12 %I The Royal Astronomical Society %~ DeepDyve