00812naa#a2200217#i#450# EN\INFRA-M\bibl\20510 20241230231758.1 2500-0535 20180331b2018####ek#y0engy0150####ca ENG RU New narrow-beam neutron spectrometer in complex monitoring system Journal article Moscow INFRA-M Academic Publishing LLC. 2018 3 с. Journal article local Астрономия. Астрофизика. Исследование космического пространства. Геодезия. 52 ENG Mikhalko Evgeniya Aleksandrovna Balabin Yuriy Vasilyevich Maurchev Evgeniy Aleksandrovich Germanenko Aleksey Vladimirovich naukaru.ru