@article{GDZPPN001169521, title = {On the Eigenproblem for Convolution Integral Equations.}, journal = {Numerische Mathematik}, volume = {18}, year = {1971}, pages = {54-61}, zbl = {0207.17101}, url = {http://dml.mathdoc.fr/item/GDZPPN001169521} }
ROARK, A.L. On the Eigenproblem for Convolution Integral Equations.. Numerische Mathematik, Tome 18 (1971) pp. 54-61. http://gdmltest.u-ga.fr/item/GDZPPN001169521/