TY - JOUR AU - L. I. Danilov TI - The absence of eigenvalues in the spectrum of ageneralized two-dimensional periodic Dirac operator JO - Algebra i analiz PY - 2005 SP - 47 EP - 80 VL - 17 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_2005_17_3_a2/ LA - ru ID - AA_2005_17_3_a2 ER -