Cheverry, C. Propagation of oscillations near to a diffractive point. (Propagation d’oscillations près d’un point diffractif.) (French) Zbl 1082.35500 Journ. Équ. Dériv. Partielles, St.-Jean-de-Monts 1994, Exp. No. 3, 8 p. (1994). See the review of the journal version in J. Math. Pures Appl. (9) 75, 419–467 (1996; Zbl 0862.35062). MSC: 35A27 Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs Citations:Zbl 0862.35062 PDF BibTeX XML Cite \textit{C. Cheverry}, Journ. Équ. Dériv. Partielles, St.-Jean-de-Monts 1994, Exp. No.~3, 8~p. (1994; Zbl 1082.35500) Full Text: Numdam EuDML OpenURL