@misc{Maćkowiak_Tadeusz_Retracts_1980,
 author={Maćkowiak, Tadeusz},
 volume={28},
 editor={Państwowe Wydawnictwo Naukowe (1951–1992)},
 editor={Polska Akademia Nauk.},
 number={3-4},
 copyright={Rights Reserved - Restricted Access},
 address={Varsovie},
 howpublished={online},
 year={1980},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 title={Retracts of hereditarily unicoherent continua},
 type={Text},
}