@InCollection{Pastuszek:2003,
author
=
"A.Pastuszek",
title
=
"Muzyka - Sztuka Czysta versus sztuka "zdehumanizowana"? "Sonata Belzebuba" Stanisława Ignacego Witkiewicza",
pages
=
"267--279",
year
=
"2003",
booktitle
=
"Filozofia muzykistudia ISBN: 8370991262",
editor
=
"pod red. Krzysztofa Guczalskiego",
publisher
=
"Musica Iagellonica",
address
=
"Kraków",
}