Polyakov, V., K. Orlova, and E. Abakumov. “Evaluation of Carbon Stocks in the Soils of Lena River Delta on the Basis of Application of ‘dry combustion’ and Tyurin’s Methods of Carbon Determination”. Biological Communications, Vol. 62, no. 2, Sept. 2017, pp. 67–72, doi:10.21638/11701/spbu03.2017.202.