Hrg. Paul Müller, Walter Schachermayer,
"Geometry of Banach Spaces. Proceedings of the Conference Held in Strobl, Austria 1989"
, Serie London Mathematical Society Lecture Note Series, Cambridge University Press, Cambridge, 1991, ISBN: 9780521408509
Original Titel:
Geometry of Banach Spaces. Proceedings of the Conference Held in Strobl, Austria 1989