@misc{Chaiya_Somjate_Location,
 author={Chaiya, Somjate and Hinkkanen, Aimo},
 howpublished={online},
 publisher={Uniwersytet Marii Curie-Skłodowskiej},
 language={eng},
 type={artykuł},
 title={Location of the critical points of certain polynomials},
 keywords={matematyka},
}