Intensification of the biological stage in the sewage treatment plant as a protection against filamentous swelling / Pavel Kryl, Břetislav Krňávek, Jozef Lobotka, Jiří Fryč .
In: Acta technologica agriculturae. -- ISSN 1335-2555. -- Roč. 4, č. 3 (2001), s. 58-62
Kategória EPCA do 2021: ADF .