D. Kravvaritis, N. S. Papageorgiou:
On the existence of periodic solutions for nonconvex
differential inclusions
p. 1-8
Postscript (103 K)
D. Rastovich:
The Riemann-Roch theorem and the theorem on dimension of minimal
realisation of dynamical systems (russian)
p. 9-12
Postscript (59 K)
P. J. Y. Wong, R. P. Agarwal:
On the oscillation of an $m$th order
perturbed nonlinear difference equation
p. 13-27
Postscript (131 K)
M. Fernández, R. Ibáñez, M. de León:
Poisson cohomology and canonical homology
of Poisson manifolds
p. 29-56
Postscript (243 K)
Y. Villarroel:
Higher order contact of real curves
in a real hyperquadric
p. 57-73
Postscript (195 K)