Schleswiger jüm-Gebiet:
En Mundvull Snack. Runn Plattdüütsch plegen, Uthlande-Verlag, Noordstrand 2006, ISBN 978-3-9810833-0-9, page 14
Rotenburg:
Heinz Lemmermann: Bookwetenpannkoken. Schünemann, Bremen 1985, ISBN 3-7961-1720-1, page 19
Stader Geest:
Marcus Buck: attested by oral sources on the Stade Geest
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Plattmakers is a Low German dictionary that also provides translations in several languages. Get more infos.