@misc{Jakubowski_Zbigniew_Jerzy_(1934-_)_On,
 author={Jakubowski, Zbigniew Jerzy (1934- ) and Majchrzak, W. and Szwankowski, A.},
 howpublished={online},
 publisher={nakł. UMCS},
 language={eng},
 type={artykuł},
 title={On Some Extremal Problem in the Class S of Functions Holomorphic and Univalent in the Unit Disc},
 keywords={matematyka},
}