@article{01800553,
title = {Iteration of the Pompeiu integral operator and complex higher order equations.},
journal = {General Mathematics},
volume = {7},
year = {1999},
pages = {3-23},
zbl = {0999.30025},
language = {en},
url = {http://dml.mathdoc.fr/item/01800553}
}
Begehr, Heinrich. Iteration of the Pompeiu integral operator and complex higher order equations.. General Mathematics, Tome 7 (1999) pp. 3-23. http://gdmltest.u-ga.fr/item/01800553/