@misc{Burniak_Czesław_(1945-_)_On,
 author={Burniak, Czesław (1945- ) and Godula, Janusz},
 howpublished={online},
 publisher={nakł. UMCS},
 language={eng},
 type={artykuł},
 title={On Functions Angularly Accessible in the Direction of the Imaginary Axis},
 keywords={matematyka},
}