00528naa#a2200169#i#450# EN\\bibl\113093 20260118144602.7 2311-1402 20110925b2011####ek#y0engy0150####ca RUS RU Compton scattering in X-ray analysis of substances with complex chemical structure Journal article Nizhnevartovsk Nizhnevartovsk State University 2011 12 с. Journal article local Kosiyanov Pyotr Mikhailovich vestnik.nvsu.ru