【题  名】：Design and Operations of Gas Transmission Networks  
【作  者】：Frédéric Babonneau, Yurii Nesterov, and Jean-Philippe Vial
【期刊名全称】： Operations Research  
【文献页码】：  opre.1110.1001; published online before print February 10, 2012,  
【全文链接】: http://or.journal.informs.org/content/early/2012/02/10/opre.1110.1001.full.pdf+html