00686naa#a2200181#i#450# EN\\bibl\4385 20250105051209.7 20201207b2020####ek#y0engy0150####ca RU About methods of support for management decision-making under conditions of significant uncertainty Conference article/thesis Nizhny Novgorod ANO "Scientific and Research Center for Information in Physics and Technique" 2020 5 с. Conference article/thesis local Математика. 51 Baluta Viktor Ivanovich Osipov Vladimir Petrovich Yakovenko Oleg Yur'evich srcipt.editorum.ru