1. Biology of a high-rate activated sludge plant of a pharmaceutical company;Aescht;Arch. Hydrobiol. Suppl.,1992
2. Effects of organically enriched magnesite fertilizers on the soil ciliates of a spruce forest;Aescht;Pedobiologia,1993
3. Two new species Thylakidium (Bursariidae, Ciliophora) from the soils of the Apsheron peninsula;Alekperov;Zool. Zh.,1991
4. Free-living ciliates in the soils of St. Petersburg parks (Protozoa);Alekperov;Zoosyst. Rossica,1993
5. New and rare free-living infusoria from fresh waters and soil of the Apsheron peninsula;Alekperov;Zool. Zh.,1988