@article{Michta:2009,
author
=
"M.Michta",
title
=
"A note on viability under distribution constraints",
journal
=
"Discussiones Mathematicae : Algebra and Stochastic Methods",
volume
=
"Vol. 18",
number
=
"no 2",
pages
=
"215--225",
year
=
"1998",
}