TY - JOUR AU - D. D. Zakharov AU - A. V. Smirnov AU - B. A. Fedorov TI - Statement and solution of сollimation problems in small angle X-ray scattering by anisotropic systems JO - Nanosistemy: fizika, himiâ, matematika PY - 2011 SP - 32 EP - 47 VL - 2 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2011_2_2_a2/ LA - ru ID - NANO_2011_2_2_a2 ER -