@第{zbMATH07245826条,作者={Nasz{'o}di,M{'a}rton和Prokaj,Vilmos和Swanepoel,Konrad},Title={角度测度和{Minkowski}平面}中的{Birkhoff}正交性,FJournal={Aequationes Mathematicae},期刊={Aequationes数学},ISSN={0001-9054},体积={94},数字={5},页码={969-977},年份={2020年},语言={英语},DOI={10.1007/s00010-020-00715-4},关键词={52A21,28A75,46B20},zbMATH={7245826},Zbl={1450.52004}}