Visual task performance using a monocular see-through head-mounted display (HMD) while walking
Journal of Experimental Psychology Applied (2013) - Comment
pubmed: 24188332  doi: 10.1037/a0034635  issn: 1939-2192  issn: 1076-898x 

Terhi Mustonen, Mikko Berg, Jyrki Kaistinen, Takashi Kawai, Jukka Häkkinen