TY - JOUR AU - Kučera, Radan TI - Formulae for the relative class number of an imaginary abelian field in the form of a product of determinants JO - Communications in Mathematics PY - 2002 SP - 79 EP - 83 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/COMIM_2002__10_1_a7/ LA - en ID - COMIM_2002__10_1_a7 ER -