Evolution of Safety-Critical Requirements Post-Launch. - Robyn R. Lutz; Ines Carmen Mikulski (RE, 2001)

Requirements Discovery during the Testing of Safety-Critical Software. - Robyn R. Lutz; Ines Carmen Mikulski (ICSE, 2003)

Resolving Requirements Discovery in Testing and Operations. - Robyn R. Lutz; Ines Carmen Mikulski (RE, 2003)

Better Analysis of Defect Data at NASA. - Tim Menzies; Robyn R. Lutz; Ines Carmen Mikulski (SEKE, 2003)

Operational anomalies as a cause of safety-critical requirements evolution. - Robyn R. Lutz; Ines Carmen Mikulski (J. Syst. Softw., 2003)

Ongoing Requirements Discovery in High-Integrity Systems. - Robyn R. Lutz; Ines Carmen Mikulski (IEEE Softw., 2004)

Empirical Analysis of Safety-Critical Anomalies During Operations. - Robyn R. Lutz; Ines Carmen Mikulski (IEEE Trans. Software Eng., 2004)