Media type: E-Article Title: Developments in Language Theory: Towards a Common Ontology of Safety Risk Concepts for Railway Vehicles and Signaling Contributor: Hulin, Bernhard; Kaindl, Hermann; Beckert, Roland; Rathfux, Thomas; Popp, Roman imprint: Springer International Publishing, 2018 Published in: Developments in Language Theory Language: Not determined DOI: 10.1007/978-3-319-99130-6_20 ISSN: 0302-9743; 1611-3349 Origination: Footnote: