author = { Guo, Baining AND Menon, Jai AND Willette, Brian },

title = { Surface reconstruction using alpha shapes },

publisher = {IBM},

year = {1997},

booktitle = {Research report ; RC / International Business Machines Corporation, Thomas J. Watson Research Center ; 20689},

address = { Almaden [u.a.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }