b'@article{Zhzhang16_puc,'b'\nTITLE = {Look Together: Using Gaze for Assisting Co-located Collaborative Search},\nAUTHOR = {Zhang, Yanxia and Pfeuffer, Ken and Chong, Ming Ki and Alexander, Jason and Bulling, Andreas and Gellersen, Hans},\nLANGUAGE = {eng},\nISSN = {1617-4909},\nDOI = {10.1007/s00779-016-0969-x},\nPUBLISHER = {Springer},\nADDRESS = {London},\nYEAR = {2017},\nDATE = {2017},\nJOURNAL = {Personal and Ubiquitous Computing},\nVOLUME = {21},\nNUMBER = {1},\nPAGES = {173--186},\n}\n'