1. Stability analysis of age-structured population equations by pseudospectral differencing methods;Breda;J. Math. Biol.,2007
2. Stability analysis of the Gurtin–MacCamy model;Breda;SIAM J. Numer. Anal.,2008
3. The Numerical Solution of Volterra Equations, CWI Monographs, vol. 3;Brunner,1986
4. Integral Equations and Applications;Corduneanu,1991
5. M. Iannelli, Mathematical Theory of Age-structured Population Dynamics. Applied Mathematics Monographs (C.N.R.): Giardini Editori e Stampatori, Pisa, Italy, 1994.