Morfology fan in trijetal folksferhaaltypen yn 'e samling folksferhalen fan Ype Poortinga
By: Tr. Riemersma
Series: Co-Frisica -- 5
Publisher: Stúdzjerjochting Frysk Vrije Universiteit, Faculteit der Letteren
Published: 1988
Place of publication: Amsterdam
Language: fry
Number of pages: 227
Subjects: Tales; History and criticism; Folklore; Structural analysis
Notes: Summary in German.