@Book{Guber1965,
author  = "Guber, Siegfried",
title   = "Zur Bewegungsinvarianz des Lebesgue-Maßes",
year    = "1965",
address = "München",
series  = "Sitzungsberichte",
volume  = "1964,7",
url     = "https://publikationen.badw.de/en/003384135",
}