Media type: E-Article Title: Utility least cost planning and the washington gas integrated model Contributor: Harshbarger, Stuart L.; Greenberg, Vladimir A. imprint: Elsevier BV, 1994 Published in: Computers & Operations Research Language: English DOI: 10.1016/0305-0548(94)90078-7 ISSN: 0305-0548 Keywords: Management Science and Operations Research ; Modeling and Simulation ; General Computer Science Origination: Footnote: