論文誌
[1] Raula Gaikovina Kula, Ali Ouni, Daniel M. German, and Katsuro Inoue, "An Empirical Study on the Impact of Refactoring Activities on Evolving Client-Used Apis," Information and Software Technology, 2018.
[2] Raula Gaikovina Kula, Daniel M. German, Ali Ouni, Takashi Ishio, and Katsuro Inoue, "Do Developers Update Their Library Dependencies?," Empirical Software Engineering, 2017.
国際会議
[1] Raula Gaikovina Kula, Coen De Roover, Daniel M. German, Takashi Ishio, and Katsuro Inoue, "A Generalized Model for Visualizing Library Popularity, Adoption and Diffusion within a Software Ecosystem," In IEEE International Conference on Software Analysis, Evolution and Reengineering, March 2018.
[2] Takao Nakagawa, Yasutaka Kamei, Hidetake Uwano, Akito Monden, Kenichi Matsumoto, and Daniel M. German, "Quantifying Programmers Mental Workload During Program Comprehension Based on Cerebral Blood Flow Measurement: a Controlled Experiment," In Companion Proc. of 36th International Conference on Software Engineering (ICSE 2014), pages 448--451 June 2014.