For citations:

Khamidullin R.I. MAIN CONCEPTS FOR THE DEVELOPMENT OF A MATHEMATICAL MODEL FOR THE BUSINESS PROCESS OF BUDGET ESTIMATES FOR THE CONSTRUCTION OF AUXILIARY OIL AND GAS FACILITIES. Oil and Gas Studies. 2018;(3):102-107. (In Russ.) https://doi.org/10.31660/0445-0108-2018-3-102-107