@misc{Sikorski_Roman_(1920–1983)_Generalized_1952, author={Sikorski, Roman (1920–1983)}, editor={Polskie Towarzystwo Matematyczne}, copyright={Rights Reserved - Restricted Access}, address={Cracov}, howpublished={online}, year={1952}, publisher={[s.n.]}, language={eng}, language={eng}, type={Text}, title={Generalized limits and means}, }