Liebscher, D. (2005). Geometry of time. Wiley-VCH.
Chicago Edition CitationLiebscher, Dierck-Ekkehard. Geometry of Time. Weinheim: Wiley-VCH, 2005.
Deismireacht MLALiebscher, Dierck-Ekkehard. Geometry of Time. Wiley-VCH, 2005.
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