TY - JOUR AU - Taylor, Michael TI - Scattering Length and the Spectrum of –Δ + V JO - Canadian mathematical bulletin PY - 2006 SP - 144 EP - 151 VL - 49 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2006-015-5/ DO - 10.4153/CMB-2006-015-5 ID - 10_4153_CMB_2006_015_5 ER -