@unpublished{TUW-258640,
    author = {Mossel, Annette},
    title = {Virtual Reality: The Origins and Current Research},
    year = {2016},
    keywords = {Virtual Reality, History, State of the Art, Recent Research, Future Perspective},
    note = {invited; talk: Virtual Reality Meetup Vienna {\#}1, Wien; 2016-01-25}
}