Heteroclinics for a class of fourth order conservative differential equations.
(English).
In:
Kuben, J.
and
Vosmanský, J. (eds.):
Equadiff 10,
Czechoslovak International Conference on Differential Equations and Their Applications, Prague, August 27-31, 2001.
[Part 2] Papers.
Masaryk University, Brno, 2002.
pp. 203-216