@misc{Szkopek_Wiesław_The,
 author={Szkopek, Wiesław},
 copyright={Szkopek, Wiesław},
 howpublished={online},
 language={eng},
 title={The Collection "The Virtual Museum MY WINDMILLS"},
 keywords={młyny wietrzne, wiatraki, historia wiatraków, wiatraki dekoracje, windmills, history of windmills, wind mills, windmills decoration},
}