@article{GDZPPN00118265X, title = {Approximation of Infinite Delay and Volterra Type Equations.}, journal = {Numerische Mathematik}, volume = {56}, year = {1989}, pages = {405-444}, zbl = {0662.65117}, url = {http://dml.mathdoc.fr/item/GDZPPN00118265X} }
Ito, K.; Kappel, F. Approximation of Infinite Delay and Volterra Type Equations.. Numerische Mathematik, Tome 56 (1989) pp. 405-444. http://gdmltest.u-ga.fr/item/GDZPPN00118265X/