TY - JOUR AU - R. M. Matuev AU - I. A. Taimanov TI - The Moutard Transformation of Two-Dimensional Dirac Operators and the Conformal Geometry of Surfaces in Four-Dimensional Space JO - Matematičeskie zametki PY - 2016 SP - 868 EP - 880 VL - 100 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2016_100_6_a8/ LA - ru ID - MZM_2016_100_6_a8 ER -