MISKOLC MATHEMATICAL NOTES, cilt.9, sa.1, ss.17-24, 2008 (SCI-Expanded)
Quasi-linear systems governed by p-integrable controls, for 1 < p < infinity with the constraint parallel to u parallel to(p) <= mu(0) are studied. It is proved that the attainable sets of the system at the instant of time t are compact subsets of R(n).