@Journal{DBLP:journals/tvcg/ChhuganiPKCVJK05,
   title = {vLOD: High-Fidelity Walkthrough of Large Virtual Environments},
   author = {Jatin Chhugani and Budirijanto Purnomo and Shankar Krishnan and Jonathan D. Cohen and Suresh Venkatasubramanian and David S. Johnson and Subodh Kumar},
   year = 2005,
   Journal = {IEEE Trans. Vis. Comput. Graph.},
   Volume = 11,
   Number = 1,
   Pages = {35-47},
   att_url = {http://www2.research.att.com/areas/visualization/papers_videos/pdf/DBLP-journals-tvcg-ChhuganiPKCVJK05.pdf},
   att_abstract_url = {abstracts/DBLP-journals-tvcg-ChhuganiPKCVJK05.txt}
}