| Preview | Issue Date | Title | Author(s) | Preview | Type | Issue Date | Title | Author(s) |
| 2009 | Anniversaries of scientist and pedagogue | Blazhivskyi, Kostyantyn; Znak, Zenoviy; Kunty, Orest | | Article | 2009 | Anniversaries of scientist and pedagogue | Blazhivskyi, Kostyantyn; Znak, Zenoviy; Kunty, Orest |
| 2009 | Hydrogen sulfide decomposition in ultrahigh-frequency plasma | Yavorsky, Victor; Znak, Zenoviy | | Article | 2009 | Hydrogen sulfide decomposition in ultrahigh-frequency plasma | Yavorsky, Victor; Znak, Zenoviy |
| 20-Jan-2017 | Investigation of disposal of liquid wastes from olefin production by sodium hypochlorite solutions | Znak, Zenoviy; Zin, Olha; Lviv Polytechnic National University | | Article | 20-Jan-2017 | Investigation of disposal of liquid wastes from olefin production by sodium hypochlorite solutions | Znak, Zenoviy; Zin, Olha |
| 2016 | Investigations of cavitation processes in different types of emitters using sonochemical analysis | Yavorskiy, Victor; Sukhatskiy, Yuriy; Znak, Zenoviy; Mnykh, Roman | | Article | 2016 | Investigations of cavitation processes in different types of emitters using sonochemical analysis | Yavorskiy, Victor; Sukhatskiy, Yuriy; Znak, Zenoviy; Mnykh, Roman |
| 24-Jan-2020 | Study of Oxygen Chemisorption During Regeneration of Quinhydrone Absorbing Solution in the Apparatus with a Continuous Bubbling Layer | Slyuzar, Andriy; Znak, Zenoviy; Kalymon, Yaroslaw; Helesh, Andriy; Lviv Polytechnic National University | | Article | 24-Jan-2020 | Study of Oxygen Chemisorption During Regeneration of Quinhydrone Absorbing Solution in the Apparatus with a Continuous Bubbling Layer | Slyuzar, Andriy; Znak, Zenoviy; Kalymon, Yaroslaw; Helesh, Andriy |
