1.

Conference Proceedings
Conference Proceedings
1. Exclusion of relative equilibria.
Lauterbach R. ; Chossat P.
Pub. info.: Dynamics, bifurcation and symmetry : new trends and new tools.  pp.197-203,  1994.  Dordrecht.  Kluwer Academic Publishers
Title of ser.: NATO ASI series. Series C, Mathematical and physical sciences
Ser. no.: 437
2.

Conference Proceedings
Conference Proceedings
2. On Bifurcation for Variational Problems
Chow S-N. ; Lauterbach R.
Pub. info.: Dynamics of infinite dimensional systems.  pp.57-60,  1987.  Berlin.  Springer-Verlag
Title of ser.: NATO ASI series. Series F, Computer and systems sciences
Ser. no.: 37