TY - JOUR AU - A. V. Smirnov AU - V. Yu. Kalyakin AU - B. A. Fedorov TI - Assessment for applicability of the ``tangent technique'' in X-ray small-angle scattering JO - Nanosistemy: fizika, himiâ, matematika PY - 2016 SP - 1002 EP - 1009 VL - 7 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NANO_2016_7_6_a8/ LA - en ID - NANO_2016_7_6_a8 ER -