References
Sabine Pfaff
with Stadler, M. , Kruse, P. (1999)., Towards a theory of figural form, in L. Albertazzi (ed.), Shapes of forms, Dordrecht, Springer, pp. 107-122.
with Stadler, M. , Kruse, P. (1999)., Towards a theory of figural form, in L. Albertazzi (ed.), Shapes of forms, Dordrecht, Springer, pp. 107-122.