@article{GDZPPN001163566,
title = {On the Kantorovich Inequality.},
journal = {Numerische Mathematik},
volume = {2},
year = {1960},
pages = {344-346},
zbl = {0095.25001},
url = {http://dml.mathdoc.fr/item/GDZPPN001163566}
}
SCHOPF, A.H. On the Kantorovich Inequality.. Numerische Mathematik, Tome 2 (1960) pp. 344-346. http://gdmltest.u-ga.fr/item/GDZPPN001163566/