@misc{Boratyńska_Krystyna_Systematics_1995,
 author={Boratyńska, Krystyna},
 volume={17},
 editor={Bugała, Władysław. Redaktor},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Poznań-Kórnik},
 journal={Nasze drzewa leśne},
 howpublished={online},
 year={1995},
 publisher={Wydawnictwo Sorus},
 language={mul},
 type={Text},
 title={Systematics and geographical distribution},
 URL={http://rcin.org.pl/Content/146810/PDF/KOR001_155218_1995_Systematyka-i-geogra.pdf},
 keywords={ash, systematics of ash, geographical distribution},
}