00902naa#a2200217#i#450# EN\\bibl\16434 20250714024025.1 20250626b2025####ek#y0engy0150####ca RU Role of sulfur dioxide in stratospheric polar cloud formation and ozone destruction in the winter-spring stratosphere of the Arctic using Aura MLS observations Conference article/thesis Tomsk V.E. Zuev Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Sciences 2025 5 с. Науки о Земле. 05.06.01 local Conference article/thesis local физические. 53.043 Географические науки. 268 bbk Экология. 636 tbk Оптика. 29.31 grnti Nevzorov A. V. Bazhenov O. E. iao.editorum.ru