[MathOuvrage]
Introduction to the mathematics of quasicrystals
/ Ed. Jaric, Marko V. ; Senechal, Marjorie ; Penrose, R. ; Kramer, P. ; Haase, R. W. ; Katz, André ; Bohsung, J. ; Trebin, H.-R..
-Berkeley, Boston, London, New York, San Diego : Academic press, 1989. - x, 226 p. ; 23 cm
[MathCongrès]
Quantum concepts in space and time
/ Ed. Penrose, R. ; Ed. Isham, Chris J..
-Oxford : Clarendon Press, 1986. - x, 358 p. ; 24 cm
[MathOuvrage]
Hermann Weyl 1885-1985
/ Yang, Chen Ning ; Penrose, R. ; Borel, A. ; Ed. Chandrasekharan, Komaravolu.
-Berlin : Springer, 1986. - 119
[MathCongrès]
M. C. Escher art and science
/ Ed. Coxeter, Harold S. M. ; Ed. Emmer, M. ; Ed. Penrose, R. ; Ed. Teuber, M.L..
-Amsterdam : North-Holland, 1986. - xiii, 402