Brussels-Hamburg: Editions Lebeer Hossmann, 1977, 21×13 cm. Softcover. French. Artist book made in collaboration with mathematician Edwige Regenwetter. Limited and hand-numbered edition of 900 copies + 25 with an original drawing by R.F. This copy is marked as ‘H.C.’ (hors commerce) and was not for sale, possibly reserved for friends and associates.
[catalogue raisonné 2003, Nr. 72]
[Ref: Collection M HKA; FONDAZIONE BONOTTO, CODE FX0399]
condition: VG+ / Near Fine