1. M. Hamanaka, K. Hirata, S. Tojo, Melody morphing method based on GTTM, in Proceedings of the 2008 International Computer Music Conference, ICMC2008 (Michigan Publishing, Belfast, 2008), pp. 155–158
2. M. Hamanaka, K. Hirata, S. Tojo, Melody extrapolation in GTTM approach, in Proceedings of the 2009 International Computer Music Conference, ICMC2009 (Michigan Publishing, Montreal, 2009), pp. 89–92
3. F. Lerdahl, R. Jackendoff, A Generative Theory of Tonal Music (The MIT Press, Cambridge, 1983)
4. F. Lerdahl, Tonal Pitch Space (Oxford University Press, Oxford, 2001)
5. F. Lerdahl, Composition and Cognition: Reflections on Contemporary Music and the Musical Mind (University of California Press, Berkeley, 2019)