New methods of celestial mechanics.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA TT F-450-52; NASA technical translation -- F-450-452.
Publisher: National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.
Published: 1967
Place of publication: Washington, D. C
Language: eng
Subjects: Celestial mechanics.
Table of contents: title: v. 1.  Periodic solutions, the non-existence of integral invariants, asymptotic solutions. - v. 2.  Methods of Gylde n, Lindstedt, and Bohlin. - v. 3.  Integral invariants, periodic solutions of the second type, doubly asymptotic solutions.