@Book{Schmidt1910,
author  = "Schmidt, Max",
title   = "Koordinatenberechnung und Netzanschlüsse der südbayerischen Dreieckskette",
year    = "1910",
address = "München",
series  = "Sitzungsberichte",
volume  = "1910,11",
url     = "https://publikationen.badw.de/en/003396116",
}