Kaspar Martin Heidegger
Johansen [1]
Mies [2]
Heidegger[3]
Martin[4]
- ^ John MacLane Johansen (1995). John M. Johansen: a life in the continuum of modern architecture. L'ARCA EDIZIONI.
- ^ Franz Schulze (1996). Philip Johnson: Life and Work. University of Chicago Press. p. 245. ISBN 978-0-226-74058-4.
- ^ Heidegger, Martin (1975). Unterwegs zur Sprache. Gesamtausgabe. Vol. 12. Vittorio Klosterman. p. 75.
- ^ Reinhold Martin (2016). The Urban Apparatus: Mediapolitics and the City. University of Minnesota Press. p. 98. ISBN 978-1-4529-5311-3.