@Book{Gołąb1964,
author  = "Gołąb, Stanisław",
title   = "Über den Begriff der Richtung in allgemeinen metrischen Räumen",
year    = "1964",
address = "München",
series  = "Sitzungsberichte",
volume  = "1963,4",
url     = "https://publikationen.badw.de/de/003384109",
}