Anna Vilanova Balint Hegedüs Eduard Gröller Daniel Wagner Rainer Wegenkittl Martin C. Freund Mastering interactive virtual Bronchioscopy on a Low-end PC. 461-464 2000 IEEE Visualization http://doi.acm.org/10.1145/375213.375298 db/conf/visualization/visualization2000.html#VilanovaHGWWF00