EFFECTIVE REMOVAL OF NUTRIENTS FROM WASTEWATER Статья Ruzhitskaya O., Gogina E., Shmalko V. MATEC Web of Conferences. EDP Sciences. Том 178. 2018.
MODERN TECHNOLOGIES OF WASTEWATER TREATMENT FOR LOW-CAPACITY FACILITIES Статья Gogina E., Ruzhitskaya O., Shmalko V. MATEC Web of Conferences. EDP Sciences. Том 178. 2018.
MODERN TECHNOLOGIES OF THE REMOVAL OF NUTRIENTS FROM SEWAGE AND THE STUDY OF MICROBIOLOGICAL PROCESSES IN THEIR APPLICATION Статья Gogina E., Ruzhitskaya O. MATEC Web of Conferences. EDP Sciences. Том 106. 2017.
METHODS FOR REMOVING OF PHOSPHATES FROM WASTEWATER Статья Ruzhitskaya O., Gogina E. MATEC Web of Conferences. EDP Sciences. Том 106. 2017.
INTENSIFICATION OF NITROGEN COMPOUND REMOVAL PROCESS FROM WASTE WATERS BY BIOFILTERS Статья Gogina E.S., Iantcen O.V., Ruzhitckaia O.A., Dabrovski V., Zhilka R., Boruzhko D. Water and Ecology. Vodoproekt-Giprokommunvodokanal.Sankt-Peterburg. Том 67. 2016. С. 35-45