%0 Journal Article %T Methodical features of training in extreme tasks at the higher economic school %A Vlasov, D.A. %A Sinchukov, A.V. %K mathematical preparation; methodological features; applied gain; conditional extremum; economic situation; an extremum problem; extremum. %J Journal of Pedagogical Studies %D 2018 %N 3 %P 13 %I INFRA-M Academic Publishing LLC.