Affiliation: | 1. Institute of Physics, University of Tsukuba, Ibaraki 305-8571, Japan;2. Institut für Baustoffe, HIF E12, ETH Hönggerberg, CH-8093 Zürich, Switzerland;1. Decision Analysis and Support Unit, SGH Warsaw School of Economics, Warsaw, Poland;2. Department of Mathematics, Toronto Metropolitan University, Toronto, ON, Canada;3. Tutte Institute for Mathematics and Computing, Ottawa, ON, Canada |