@article{Korbicz:2009,
author
=
"J.Korbicz",
title
=
"State estimation in discrete-time distributed parameter systems under incomplete priori information about the system",
journal
=
"Kybernetika",
volume
=
"Vol. 21",
number
=
"no 6",
pages
=
"470--479",
year
=
"1985",
}