Dynamic cell structures: Radial basis function networks with perfect topology preservation
@TechReport{bruskeTR94,
  author = 	 "J. Bruske and G. Sommer",
  title = 	 "Dynamic cell structures: Radial basis function
		  networks with perfect topology preservation",
  institution =  "Inst. f. Inf. u. Prakt. Math.",
  year = 	 1994,
  number =       "9403",
  month =        "June",
  }