@misc{Lal_Roshan_On,
 author={Lal, Roshan and Kumar, Susheel and Hans, Sunil},
 howpublished={online},
 publisher={Uniwersytet Marii Curie-Skłodowskiej},
 language={eng},
 type={artykuł},
 title={On the zeros of polynomials and analytic functions},
 keywords={matematyka},
}