1. Handbook of Biological Dyes and Stains
2. Improvement of ways to obtain ethidium bromide and synthesis of ethidium ethyl sulfate, a new fluorescent dye for detection of nucleic acids;Osadchii;Russ. J. Appl. Chem.,2011
3. Osadchii , S. A. Kozlova , L. P. Varlamenko , V. S. Method of producing ethidium bromide
4. Short , W. F. Peak , D. A. Watkins , T. I. Phenanthridine compounds
5. Watkins , T. I. New phenanthridine compounds