@manual{Krysztoforski:2014,
author
=
"K.Krysztoforski and R.Będziński and M.Turów and W.Jopek",
title
=
"Proteza palca kończyny górnej, Patent #:218159",
note
=
"Date of application: 02-03-2009, Date of acceptance: 31-10-2014",
year
=
"2014",
}