Authors: AGRACHEV A ELALAOUI EC GAUTHIER JP KUPKA I

Citation: A. Agrachev et al., GENERIC SINGULARITIES OF SUB-RIEMANNIAN METRICS ON R(3), Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 322(4), 1996, pp. 377-384

Authors: KUPKA I

Citation: I. Kupka, FORESTRY IN EUROPE, Paperi ja puu, 77(6-7), 1995, pp. 383-385

Authors: BONNARD B KUPKA I

Citation: B. Bonnard et I. Kupka, 2 GENERIC PROPERTIES FOR SINGULAR TRAJECT ORIES, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 319(5), 1994, pp. 509-512