Similar title to
Diekmann, O., Gyllenberg, M., Huang, H., Kirkilionis, M., Metz, J.A.J., & Thieme, H.R.
(2002).
On the Formulation and Analysis of General Deterministic Structured Population Models. II. Nonlinear Theory.
IIASA Interim Report.
IIASA, Laxenburg, Austria: IR-02-048