Gorbijchuk, M.I. et al. 2019. ALGORITHMIC AND SOFTWARE OF THE COMPUTER SYSTEM FOR THE SELECTION OF OPTIMAL QUANTITY OF NATURAL GAS OPERATING PARALLEL WORKERS. METHODS AND DEVICES OF QUALITY CONTROL. 1(42) (Jun. 2019), 47–55. DOI:https://doi.org/10.31471/1993-9981-2019-1(42)-47-55.