Janet Siegmund, Christian Kästner, Jörg Liebig, Sven Apel. Comparing program comprehension of physically and virtually separated concerns. In Ina Schaefer, Thomas Thüm, editors, 4th International Workshop on Feature-Oriented Software Development, FOSD '12, Dresden, Germany - September 24 - 25, 2012. pages 17-24, ACM, 2012. [doi]
Abstract is missing.