A. G. Dzhvarsheĭshvili

• Nadezhnostʹ ėkspluatat͡s︡ii truboprovodov gornykh predprii͡a︡tiĭ
• Nestat͡s︡ionarnye rezhimy raboty sistem, podai͡u︡shchikh dvukhfaznui͡u︡ zhidkostʹ