TELMO: Open Telematic Services Network in Finland. - Risto Nevalainen (INDC, 1992)

Qualification of safety-critical systems in TVO nuclear power plants. - Juha Halminen; Risto Nevalainen (Softw. Process. Improv. Pract., 2007)

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)

A European scheme for software process improvement manager training and certification. - Risto Nevalainen; Tomas Schweigert (J. Softw. Maintenance Res. Pract., 2010)

EU Project SafEUr - Competence Requirements for Functional Safety Managers. - Andreas Riel; Volker Ovi Bachmann; Klaudia Dussa-Zieger; Christian Kreiner; Richard Messnarz; Risto Nevalainen; Bernhard Sechser; Serge Tichkiewitch (EuroSPI, 2012)

Agile Maturity Model: Oxymoron or the Next Level of Understanding. - Tomas Schweigert; Risto Nevalainen; Detlef Vohwinkel; Morten Korsaa; Miklós Biró (SPICE, 2012)

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

The SPI manifesto and the ECQA SPI manager certification scheme. - Morten Korsaa; Miklós Biró; Richard Messnarz; Jørn Johansen; Detlef Vohwinkel; Risto Nevalainen; Tomas Schweigert (J. Softw. Evol. Process., 2012)

Implementing Functional Safety Standards - Experiences from the Trials about Required Knowledge and Competencies (SafEUr). - Richard Messnarz; Christian Kreiner; Ovi Bachmann; Andreas Riel; Klaudia Dussa-Zieger; Risto Nevalainen; Serge Tichkiewitch (EuroSPI, 2013)

Making Software Safety Assessable and Transparent. - Risto Nevalainen; Alejandra Ruiz 001; Timo Varkoi (EuroSPI, 2013)

Agile Maturity Model: A Synopsis as a First Step to Synthesis. - Tomas Schweigert; Detlef Vohwinkel; Morten Korsaa; Risto Nevalainen; Miklós Biró (EuroSPI, 2013)

The people aspects in modern process improvement management approaches. - Morten Korsaa; Jørn Johansen; Tomas Schweigert; Detlef Vohwinkel; Richard Messnarz; Risto Nevalainen; Miklós Biró (J. Softw. Evol. Process., 2013)

Compliance and Rigour in Process Assessment for Safety-Critical Domain. - Timo Varkoi; Risto Nevalainen (EuroSPI, 2014)

A Safety-Critical Assessment Process. - Risto Nevalainen; Timo Varkoi (SPICE, 2014)

Agile maturity model: analysing agile maturity characteristics from the SPICE perspective. - Tomas Schweigert; Detlef Vohwinkel; Morten Korsaa; Risto Nevalainen; Miklós Biró (J. Softw. Evol. Process., 2014)

Toward nuclear SPICE - integrating IEC 61508, IEC 60880 and SPICE. - Timo Varkoi; Risto Nevalainen; Timo Mäkinen (J. Softw. Evol. Process., 2014)

Extending SPICE for Safety Focused Systems Engineering Process Assessment. - Timo Varkoi; Risto Nevalainen (EuroSPI, 2015)

Situational Factors in Safety Critical Software Development. - Risto Nevalainen; Paul M. Clarke; Fergal McCaffery; Rory V. O'Connor; Timo Varkoi (EuroSPI, 2016)

Process Assessment in a Safety Domain - Assessment Method and Results as Evidence in an Assurance Case. - Timo Varkoi; Risto Nevalainen; Timo Mäkinen (QUATIC, 2016)

Towards Systematic Compliance Evaluation Using Safety-Oriented Process Lines and Evidence Mapping. - Timo Varkoi; Timo Mäkinen; Barbara Gallina; Frank Cameron; Risto Nevalainen (EuroSPI, 2017)

Process Assessment in Supplier Selection for Safety-Critical Systems in Nuclear Domain. - Timo Varkoi; Risto Nevalainen (SAFECOMP Workshops, 2017)

Validating Effectiveness of Compliance Evaluation in Safety-Critical Process Assessment. - Timo Varkoi; Timo Mäkinen; Frank Cameron; Risto Nevalainen (EuroSPI, 2018)

Validating effectiveness of safety requirements' compliance evaluation in process assessments. - Timo Varkoi; Timo Mäkinen; Frank Cameron; Risto Nevalainen (J. Softw. Evol. Process., 2020)