Cham: Springer
J. F. van der Veen , M. A. Van Hove

Horn, T. C. M, & Kleyn, A.W. (1988). Determination of surface structure from the observation of catastrophes. In J. F van der Veen & M. A Van Hove (Eds.), The Structure of Surfaces II : Proceedings of the 2nd International Conference on the Structure of Surfaces (ICSOS II), Amsterdam, The Netherlands, June 22-25, 1987 (pp. 83–88). Cham: Springer.