00555naa#a2200169#i#450# EN\INFRA-M\bibl\13706 20241124111530.7 2500-0535 20161027b2016####ek#y0engy0150####ca ENG RU Numerical synthesis of ionograms in horizontally inhomogeneous ionosphere on the basis of compound parabolic layer model Journal article Moscow INFRA-M Academic Publishing LLC. 2016 12 с. Journal article local Laryunin Oleg Albertovich zh-szf.ru