@InProceedings{Witczak:2017,
author
=
"M.Witczak and V.Puig and D.Rotondo and P.Witczak",
title
=
"A necessary and sufficient condition for total
observability of discrete-time linear time-varying
systems",
booktitle
=
"Preprints of the 20th World Congress The International Federation of Automatic Control
",
address
=
"Toulouse, Francja",
publisher
=
"Touluse",
pages
=
"752--757",
year
=
"2017",
}