Mobile-D: an agile approach for mobile application development. - Pekka Abrahamsson; Antti Hanhineva; Hanna Hulkko; Tuomas Ihme; Juho Jäälinoja; Mikko Korkala; Juha Koskela; Pekka Kyllönen; Outi Salo (OOPSLA Companion, 2004)

A multiple case study on the impact of pair programming on product quality. - Hanna Hulkko; Pekka Abrahamsson (ICSE, 2005)