Matematičeskie zametki, Tome 11 (1972) no. 4, pp. 381-388
Citer cet article
I. A. Levina. On the class number of exact ideals for $Z$-rings in a commutative $Q$-algebra. Matematičeskie zametki, Tome 11 (1972) no. 4, pp. 381-388. http://geodesic.mathdoc.fr/item/MZM_1972_11_4_a3/
@article{MZM_1972_11_4_a3,
author = {I. A. Levina},
title = {On the class number of exact ideals for $Z$-rings in a commutative $Q$-algebra},
journal = {Matemati\v{c}eskie zametki},
pages = {381--388},
year = {1972},
volume = {11},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1972_11_4_a3/}
}
TY - JOUR
AU - I. A. Levina
TI - On the class number of exact ideals for $Z$-rings in a commutative $Q$-algebra
JO - Matematičeskie zametki
PY - 1972
SP - 381
EP - 388
VL - 11
IS - 4
UR - http://geodesic.mathdoc.fr/item/MZM_1972_11_4_a3/
LA - ru
ID - MZM_1972_11_4_a3
ER -
%0 Journal Article
%A I. A. Levina
%T On the class number of exact ideals for $Z$-rings in a commutative $Q$-algebra
%J Matematičeskie zametki
%D 1972
%P 381-388
%V 11
%N 4
%U http://geodesic.mathdoc.fr/item/MZM_1972_11_4_a3/
%G ru
%F MZM_1972_11_4_a3
The finiteness of the class number of exact $\Lambda$-ideals for a $Z$-ring $\Lambda$ in a commutative algebra with unity over the rational number field is proved.
