@MScthesis {y-ecpcu-07} 
, author =  "E. Yaffe" 
, title =   "Efficient Construction of Pathways in the Complement of the Union of Balls in R3 "
, type =    "MS.{C}. Thesis" 
, school =  "Computer Science Department, Tel-Aviv University" 
, address = "Tel Aviv" 
, month =   Sep.
, year =    2007 
, keywords =    "master thesis" 
, update =  "" 
}