Antonyan, A.P., et al. “ETHIDIUM BROMIDE BINDING TO POLY(G): DEPENDENCE ON Na$^+$-CONCENTRATION”. Proceedings of the YSU B: Chemical and Biological Sciences, vol. 49, no. 2 (237), July 2015, pp. 34-39, doi:10.46991/PYSU:B/2015.49.2.034.