@misc{Jankowski_Jerzy_Professor,
 author={Jankowski, Jerzy},
 copyright={Nofer Institute of Occupational Medicine},
 howpublished={online},
 publisher={Nofer Institute of Occupational Medicine},
 publisher={Polish Association of Occupational Medicine},
 language={pol, eng},
 type={language document},
 type={serial - article},
 title={Professor Julian Liniecki - fifty years of his professional activities and accomplishments},
}