%0 Journal Article %T Age Diversity in an Ecosystem Concept. Grouping Age Thresholds and Saving Success for Older Workes %A Durakova, I.B. %K older workes, age thresholds, success functions, functional age model, egosystem, ecosystem, age diversity %J Management of the Personnel and Intellectual Resources in Russia %D 2020 %N 9 %P 5 %I INFRA-M Academic Publishing LLC.