Similar title to
Diekmann, O., Gyllenberg, M., & Metz, J.A.J.
(2007).
Physiologically structured population models: Towards a general mathematical theory.
In:
Mathematics for Ecology and Environmental Sciences.
Eds. Takeuchi, Y., Iwasa, Y., & Sato, K.,
Berlin Heidelberg: Springer-Verlag.
10.1007/978-3-540-34428-5_2.