@article{GDZPPN002358921,
title = {An integral representation for the Hellinger distance.},
journal = {Mathematica Scandinavica},
volume = {58},
year = {1986},
pages = {239-254},
zbl = {0633.60066},
url = {http://dml.mathdoc.fr/item/GDZPPN002358921}
}
Valkeila, Esko; Vostrikova, Ljudmilla. An integral representation for the Hellinger distance.. Mathematica Scandinavica, Tome 58 (1986) pp. 239-254. http://gdmltest.u-ga.fr/item/GDZPPN002358921/