?url_ver=Z39.88-2004&rft_id=10.1109%2FCSPA.2019.8696008&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=N.&rft.au=Mathur%2C+N.&rft.aulast=Mathur&rft.isbn=9781538675632&rft.title=Fault+Tree+Analysis+for+Control+Valves+in+Process+Plants+by+using+R&rft.date=2019&rft.genre=proceeding