@article{caverDelaunay,
    author = "Medek, Petr and Bene\v{s}, Petr and Sochor, Ji\v{r}\'{i}",
    title = "Computation of tunnels in protein molecules using Delaunay triangulation",
    journal = "Journal of WSCG, University of West Bohemia, Pilsen",
    volume = "15(1-3)",
    pages = "107-114",
    year = "2007"
}