@article{GDZPPN002040875,
title = {A double series variational method for a class of second kind Fredholm integral equations.},
journal = {Aequationes mathematicae},
volume = {47},
year = {1994},
pages = {24-34},
zbl = {0807.65139},
url = {http://dml.mathdoc.fr/item/GDZPPN002040875}
}
Haidar, Nassar H.S. A double series variational method for a class of second kind Fredholm integral equations.. Aequationes mathematicae, Tome 47 (1994) pp. 24-34. http://gdmltest.u-ga.fr/item/GDZPPN002040875/