00751naa#a2200205#i#450# EN\INFRA-M\bibl\100188 20251207191748.7 2712-9640 20250626b2025####ek#y0engy0150####ca RU Hysteresis cycles and invariance of the Dst index form during geomagnetic storm development Journal article Moscow INFRA-M Academic Publishing LLC. 2025 10 с. Journal article local Геология. Геологические и геофизические науки. 55 Kurazhkovskaya Nadezhda Andreevna Klain Boris Icikovich Zotov Oleg Dmitrievich Kurazhkovskii Alexander Yur'evich zh-szf.ru