Shilin, S., O. Shablykina, V. Ishchenko, and V. Khylia. “(Isocoumarin-3-yl)phenoxyacetic Acids in the Amino Acid Derivatives Synthesis. Structure and Activity”. Reports of the National Academy of Sciences of Ukraine, no. 1, Jan. 2017, pp. 82-87, doi:10.15407/dopovidi2017.01.082.