Building an energy demand signed digraph I
Subtitle: choosing the nodes
By: Fred S. Roberts.
Series: Rand Corporation. Rand report -- R-927/1-NSF.; R (Rand Corporation) -- R-927/1-NSF.
Publisher: Rand
Published: 1972
Place of publication: Santa Monica, CA
Language: eng
Number of pages: 82
Subjects: Power (Mechanics) -- Mathematical models
Notes: "A report prepared under a Grant from National Science Foundation."

Includes bibliographical references (p. 81-82).