Experience Report: Verifying Data Interaction Coverage to Improve Testing of Data-Intensive Systems: The Norwegian Customs and Excise Case Study. - Sagar Sen; Carlo Ieva; Arnab Sarkar 003; Atle Sander; Astrid Grime (ISSRE, 2014)

Modeling and Verifying Combinatorial Interactions to Test Data Intensive Systems: Experience at the Norwegian Customs Directorate. - Sagar Sen; Dusica Marijan; Carlo Ieva; Astrid Grime; Atle Sander (IEEE Trans. Reliab., 2017)