@article{6e2ca9dc12574079b850c0f858a40886,
title = "Tent pitching and Trefftz-DG method for the acoustic wave equation",
keywords = "Wave equation, Discontinuous Galerkin method, Trefftz method, Tent pitched mesh, DISCONTINUOUS GALERKIN METHOD, FINITE-ELEMENT METHODS, TIME-STEPPING METHODS",
author = "Ilaria Perugia and Joachim Schoeberl and Paul Stocker and Christoph Wintersteiger",
year = "2020",
month = may,
day = "15",
doi = "10.1016/j.camwa.2020.01.006",
language = "English",
volume = "79",
pages = "2987--3000",
journal = "Computers and Mathematics with Applications",
issn = "0898-1221",
publisher = "PERGAMON-ELSEVIER SCIENCE LTD",
number = "10",
}