@article{03724777,
title = {Spiral like integral operators.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {4},
year = {1981},
pages = {337-351},
doi = {10.1155/S0161171281000203},
zbl = {0463.30012},
language = {en},
url = {http://dml.mathdoc.fr/item/03724777}
}
Bajpaj, Shyam K. Spiral like integral operators.. International Journal of Mathematics and Mathematical Sciences, Tome 4 (1981) pp. 337-351. doi : 10.1155/S0161171281000203. http://gdmltest.u-ga.fr/item/03724777/