For citations:
Umarov O.S. EFFECTIVE UTILIZATION OF INFORMATION SYSTEMS IN A GAS-TRANSPORT INFRASTRUCTURE OF REPUBLIC UZBEKISTAN. Statistics and Economics. 2015;(4):188-191. (In Russ.) https://doi.org/10.21686/2500-3925-2015-4-188-191
Umarov O.S. EFFECTIVE UTILIZATION OF INFORMATION SYSTEMS IN A GAS-TRANSPORT INFRASTRUCTURE OF REPUBLIC UZBEKISTAN. Statistics and Economics. 2015;(4):188-191. (In Russ.) https://doi.org/10.21686/2500-3925-2015-4-188-191