Andrea Cerri Patrizio Frosini Walter G. Kropatsch Claudia Landi 0001 A Global Method for Reducing Multidimensional Size Graphs. 1-11 2011 GbRPR https://doi.org/10.1007/978-3-642-20844-7_1 conf/gbrpr/2011 db/conf/gbrpr/gbrpr2011.html#CerriFKL11