[1]
Ērika Teirumnieka, I. Kangro, E. Teirumnieks, H. Kalis, and A. Gedroics, “The Mathematical Modeling of Ca And Fe Distribution In Peat Layers”, ETR, vol. 2, pp. 40–47, Aug. 2015, doi: 10.17770/etr2011vol2.1004.