@manual{Będziński:2011,
author
=
"R.Będziński and M.Mościcki and W.Twaróg",
title
=
"Proteza dłoni, Patent #:209177",
note
=
"Date of application: 07-02-2005, Date of acceptance: 29-07-2011",
year
=
"2011",
}