00606naa#a2200181#i#450# EN\\bibl\34369 20240503114017.5 2500-3372 20191230b2019####ek#y0engy0150####ca RU Approaches to the Principle of "Laying Oneself Out" by Effective Managers Journal article Kemerovo Kemerovo State University 2019 6 с. Journal article local Экономика. Экономические науки. 33 Reznik Semen Davydovich Chyemyezov Igor Stanislavovich jcenter.kemsu.ru