Systems of partial differential equations and Lie pseudogroups
by J. F. Pommaret ; with a pref. by Andre Lichnerowicz.
- New York Gordon and Breach Science Publishers 1978.
- xiv, 411 pages : illustration, ; 24 cm.
- Mathematics and its applications (Gordon and Breach Science Publishers) ; v.14. .
Includes index.
Bibliography: p. 405-407.
067700270X
Differential equations, Partial Lie groups Pseudogroups