• Acoustic study on tubular micro-perforated flow plug sections for vehicle silencer’s applicationVillau, Margus; Rämmal, Hans; Lavrentjev, JüriSAE Technical Paper2022 / p. 1-7 https://doi.org/10.4271/2022-01-0933 https://www.sae.org/publications/technical-papers/content/2022-01-0933/ https://www.scopus.com/sourceid/21100239259 https://www.scopus.com/record/display.uri?eid=2-s2.0-85137160411&origin=inward&txGid=2b1b19bc741d7921c3f716fe2dc05966
  • Experimental acoustic characterization of automotive inlet and exhaust system = Autode sisse- ja väljalaskesüsteemi akustilised katsetusuuringudTiikoja, Heiki2014 https://www.ester.ee/record=b3062700*est