@article{PPN243919689_0238+dmdlog13,
title = {Class number relations in fields of algebraic functions.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {238},
year = {1969},
pages = {89-92},
zbl = {0179.07801},
url = {http://dml.mathdoc.fr/item/PPN243919689_0238+dmdlog13}
}
Madan, Manohar L. Class number relations in fields of algebraic functions.. Journal für die reine und angewandte Mathematik, Tome 238 (1969) pp. 89-92. http://gdmltest.u-ga.fr/item/PPN243919689_0238+dmdlog13/