Malenínská, Jitka
Apelativum čeřen a jeho deriváty v toponymii Čech.
[The Common Noun čeřen and its Derivates in the Toponymy of Bohemia.]
Acta onomastica. 39 (1998), - (1999), s. 22-26. ISSN 1211-4413
Grant CEP: GA ČR GA405/97/0748
http://hdl.handle.net/11104/0093418