TY - JOUR AU - Jackson, Terence TI - Quaternary quadratic forms and an associated lattice constant JO - Communications in Mathematics PY - 2002 SP - 43 EP - 48 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/COMIM_2002__10_1_a3/ LA - en ID - COMIM_2002__10_1_a3 ER -