Space structure vibration modes: How many exist?  Which ones are important?
By: Peter C. Hughes.
Contributors: UTIAS
Series: UTIAS technical note -- no.252
Publisher: Institute for Aerospace Studies
Published: 1984
Place of publication: [Donwsview, Ont.]
Number of pages: 17
Subjects: Flexible spacecraft; Vibration mode
Notes: Bibliographical references: p. 14.