@misc{Eilenberg_Samuel_(1913–1998)_Extensions_1948,
 author={Eilenberg, Samuel (1913–1998)},
 editor={Polskie Towarzystwo Matematyczne},
 copyright={Rights Reserved - Restricted Access},
 journal={Annales de la Société Polonaise de Mathématique},
 journal={Rocznik Polskiego Towarzystwa Matematycznego},
 address={Cracov},
 howpublished={online},
 year={1948},
 publisher={[s.n.]},
 language={eng},
 language={eng},
 type={Text},
 title={Extensions of general algebras},
}