Who are abstract art persons participated in Documenta IX?

8

Cildo Meireles

Brazilian artist
8

Louise Bourgeois

French-American artist (1911-2010)
7

Dan Graham

American artist
7

Mirosław Bałka

Polish artist
5

Anish Kapoor

Indian-British contemporary artist
4

Alberto Giacometti

Swiss sculptor and painter
4

Saint Clair Cemin

sculptor
2

Ilya Kabakov

Soviet and American conceptual artist
2

Franz West

Austrian artist
2

Gerhard Richter

German visual artist
1

Richard Deacon

British artist
0

Richard Artschwager

American artist (1923-2013)