Knigavko, V.G., Ponomarenko, N.S., Radzishevska, E.B., Batyuk, L.V. and Poletova, N.P. 2008. Mathematical modelling of processes, defining radiosensitiveness differently oxygenation of layers of a malignant tumour’s. Biophysical Bulletin. 1, 20 (Sep. 2008).