@misc{Sobotka_Zdenek_Intrinsic,
 author={Sobotka, Zdenek},
 howpublished={online},
 publisher={Wydawnictwo Politechniki Śląskiej},
 language={eng},
 title={Intrinsic times of rheological bodies and mechanical processes},
 type={artykuł},
 keywords={Politechnika Śląska, mechanika},
}