TY  - JOUR
AU  - Gerth, III, Frank
TI  - Upper bounds for an Iwasawa invariant
JO  - Compositio Mathematica
PY  - 1979
SP  - 3
EP  - 10
VL  - 39
IS  - 1
PB  - Sijthoff et Noordhoff International Publishers
UR  - http://www.numdam.org/item/CM_1979__39_1_3_0/
LA  - en
ID  - CM_1979__39_1_3_0
ER  -