TY - GENERIC DO - 10.20944/preprints202103.0774.v1 UR - http://dx.doi.org/10.20944/preprints202103.0774.v1 TI - Estimation of the Efficiency of the Investment Fund T2 - Preprints AU - Dadyan, Eduard Grigorievich PY - 2021 DA - 2021/03/31 PB - Preprints