@article{GDZPPN00240382X,
title = {Multiple Integrals Related to Electron Collision Problems.},
journal = {Mathematische Zeitschrift},
volume = {105},
year = {1968},
pages = {191-196},
zbl = {0181.18002},
url = {http://dml.mathdoc.fr/item/GDZPPN00240382X}
}
Cohen, Moses E. Multiple Integrals Related to Electron Collision Problems.. Mathematische Zeitschrift, Tome 105 (1968) pp. 191-196. http://gdmltest.u-ga.fr/item/GDZPPN00240382X/