TY - JOUR AU - Vladimir Batchenko AU - Fritz Gesztesy TI - The spectrum of Schrödinger operators with quasi-periodic algebro-geometric KdV potentials JO - Žurnal matematičeskoj fiziki, analiza, geometrii PY - 2003 SP - 447 EP - 468 VL - 10 IS - 4 UR - http://geodesic.mathdoc.fr/item/JMAG_2003_10_4_a0/ LA - en ID - JMAG_2003_10_4_a0 ER -