TY  - JOUR
AU  - Ronald Burthe
TI  - Upper bounds for least witnesses and generating sets
JO  - Acta Arithmetica
PY  - 1997
SP  - 311
EP  - 326
VL  - 80
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-80-4-311-326/
DO  - 10.4064/aa-80-4-311-326
LA  - en
ID  - 10_4064_aa_80_4_311_326
ER  -