Authors: JOETS A MONASTYRSKY M RIBOTTA R

Citation: A. Joets et al., ENSEMBLES OF SINGULARITIES GENERATED BY SURFACES WITH POLYHEDRAL SYMMETRY, Physical review letters, 81(8), 1998, pp. 1547-1550

Authors: PLAUT E JOETS A RIBOTTA R

Citation: E. Plaut et al., OPTICAL CHARACTERIZATION OF THE DIRECTOR FIELD IN A DISTORTED NEMATICLAYER, Journal de physique. III, 7(12), 1997, pp. 2459-2474

Authors: JOETS A RIBOTTA R

Citation: A. Joets et R. Ribotta, EXPERIMENTAL-DETERMINATION OF A TOPOLOGICAL INVARIANT IN A PATTERN OFOPTICAL SINGULARITIES, Physical review letters, 77(9), 1996, pp. 1755-1758

Authors: JOETS A RIBOTTA R

Citation: A. Joets et R. Ribotta, STRUCTURE OF CAUSTICS STUDIED USING THE GLOBAL THEORY OF SINGULARITIES, Europhysics letters, 29(8), 1995, pp. 593-598

Authors: JOETS A RIBOTTA R

Citation: A. Joets et R. Ribotta, CAUSTICS AND SYMMETRIES IN OPTICAL IMAGING - THE EXAMPLE OF CONVECTIVE FLOW VISUALIZATION, Journal de physique. I, 4(7), 1994, pp. 1013-1026

Authors: JOETS A RIBOTTA R

Citation: A. Joets et R. Ribotta, A GEOMETRICAL MODEL FOR THE PROPAGATION OF RAYS IN AN ANISOTROPIC INHOMOGENEOUS-MEDIUM, Optics communications, 107(3-4), 1994, pp. 200-204