TY - JOUR AU - V. S. Oganesyan TI - On operators of the form $\partial_x^4+u(x)$ from a~pair of commuting differential operators of rank~2 and genus~$g$ JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2016 SP - 591 EP - 593 VL - 71 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2016_71_3_a6/ LA - en ID - RM_2016_71_3_a6 ER -