@misc{Buszko_S._Ryciny_6.04.1974,
 author={Buszko, S.},
 copyright={Rights Reserved - Free Access},
 howpublished={online},
 year={6.04.1974},
 title={Ryciny z doktoratu A. Fedyk},
 keywords={ryciny z doktoratu A. Fedyk;},
}