Helicopter high resolution imaging spectroscopy: Mapping species variation. - David G. Goodenough; Geoffrey S. Quinn; K. Olaf Niemann; Hao Chen 004; Diana Par Ton (WHISPERS, 2011)

A temporal investigation of leaf spectroscopy for grape variety discrimination. - Diana Parton; Geoffrey S. Quinn; Fabio Visintini; K. Olaf Niemann (WHISPERS, 2012)