@misc{Kahlig_Peter_Transforming,
 author={Kahlig, Peter and Schwaiger, Jens},
 howpublished={online},
 publisher={Wydawnictwo Uniwersytetu Śląskiego},
 language={eng},
 title={Transforming the functional equation of Gołąb-Schinzel into one of Cauchy},
 type={artykuł},
 keywords={matematyka},
}