@article{05019284,
title = {An age-dependent population equation with diffusion and delayed birth process.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2005},
year = {2005},
pages = {3273-3289},
doi = {10.1155/IJMMS.2005.3273},
zbl = {1084.92029},
language = {en},
url = {http://dml.mathdoc.fr/item/05019284}
}
Fragnelli, G. An age-dependent population equation with diffusion and delayed birth process.. International Journal of Mathematics and Mathematical Sciences, Tome 2005 (2005) pp. 3273-3289. doi : 10.1155/IJMMS.2005.3273. http://gdmltest.u-ga.fr/item/05019284/