Nejraději mne tituloval indiánem : americké vzpomínky na Antonína Dvořáka /

Published 2016

The Boulez-Cage correspondence /

by Boulle, Pierre, 1912-1994
Published 1993

Correspondance et documents /

by Boulez, Pierre, 1925-2016, Cage, John, 1912-1992
Published 2002

John Cage : vybrané dopisy /

by Cage, John, 1912-1992
Published 2018