00685naa#a2200205#i#450# EN\INFRA-M\bibl\7279 /en/manage/index 20250809033510.6 2712-9640 20151217b2015####ek#y0engy0150####ca RUS RU Interpretation of oblique-incidence ionograms under the assumption of a spherically stratified ionosphere Journal article Moscow INFRA-M Academic Publishing LLC. 2015 5 с. Journal article local Laryunin Oleg Albertovich Podlesnyi Aleksey Vitalyevich Romanovskii Oleg Anatol'evich fht.editorum.ru /en/manage/index