@article{DBLP:journals/presence/NorthNC97,
author = {Max M. North and
Sarah M. North and
Joseph R. Coble},
title = {Virtual Environment Psychotherapy: A Case Study of Fear
of Flying Disorder},
journal = {Presence},
volume = {6},
number = {1},
year = {1997},
pages = {127-132},
bibsource = {DBLP, http://dblp.uni-trier.de}
}