TY - JOUR AU - T. S. Tinyukova TI - The quasi-levels of the Dirac two-dimensional difference operator in a strip JO - Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki PY - 2016 SP - 535 EP - 542 VL - 26 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VUU_2016_26_4_a7/ LA - ru ID - VUU_2016_26_4_a7 ER -