TY  - JOUR
AU  - Franz Halter-Koch
TI  - Factorization problems in class number two
JO  - Colloquium Mathematicum
PY  - 1993
SP  - 255
EP  - 265
VL  - 65
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-65-2-255-265/
DO  - 10.4064/cm-65-2-255-265
LA  - en
ID  - 10_4064_cm_65_2_255_265
ER  -