@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042798, author = {Miyawaki, Koji and Omori, Yasuhiro}, month = {Aug}, note = {application/pdf, 本文フィルはリンク先を参照のこと}, title = {Duality-Based Bayesian Analysis of Residential Gas Demand under Decreasing Block Rate Pricing}, year = {2007} }