@inproceedings{sgem2012s17v4012, title = {HIGH FREQUENCY ENVIRONMENTAL VARIABILITY RESTORED BY GEOCHEMISTRY OF LAKE SEDIMENTS}, author = {Kalugin, Ivan and Darin, Andrey and Kholodova, Liudmila and Maksimova, Natalia and Ovchinnikov, Dmitry}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference}, year = {2012}, pages = {325 - 330 pp}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2012/s17.v4012} }