Melenk, J. M., Sauter, S. A., chaumont-frelet, & Bernkopf, M. (2022, May). wavenumber-explicit analysis of heterogeneous Helmholtz problems [Presentation]. Colloquium of the mathematics department of Texas A&M University, College Station, TX, United States of America (the). http://hdl.handle.net/20.500.12708/154385