@misc{Lara_Teodoro_Properties,
 author={Lara, Teodoro},
 howpublished={online},
 publisher={Wydawnictwo Uniwersytetu Śląskiego},
 publisher={De Gruyter Open},
 language={eng},
 title={Properties and Characterizations of Convex Functions on Time Scales},
 type={czasopismo},
 keywords={time scales, convex functions, Jensen inequality},
}