Software Safety Standards for the Basis of Certification in the Nuclear Domain. - Hannu Harju; Jussi Lahtinen; Jukka Ranta; Risto Nevalainen; Mika Johansson (QUATIC, 2010)

Comparison between IEC 60880 and IEC 61508 for Certification Purposes in the Nuclear Domain. - Jussi Lahtinen; Mika Johansson; Jukka Ranta; Hannu Harju; Risto Nevalainen (SAFECOMP, 2010)

Additional requirements for process assessment in safety-critical software and systems domain. - Mika Johansson; Risto Nevalainen (J. Softw. Evol. Process., 2012)