TY - JOUR AU - Sawyer, Eric T. TI - Unique continuation for Schrödinger operators in dimension three or less JO - Annales de l'Institut Fourier PY - 1984 SP - 189 EP - 200 VL - 34 IS - 3 PB - Institut Fourier PP - Grenoble UR - https://aif.centre-mersenne.org/articles/10.5802/aif.982/ DO - 10.5802/aif.982 LA - en ID - AIF_1984__34_3_189_0 ER -