1. Institute of Applied System Analysis, Prospekt Peremogy 37, 252056 Kyiv, Ukraine
2. Department of Biomedical Applications, Institute of Bioorganic and Petroleum Chemistry, Murmanskaya 1, Kyiv-660 253660, Ukraine
3. Glushkov Institute of Cybernetics, Academic Glushkov Avenue 20, Kyiv 252207 Ukraine
4. Laboratoire de Neuro-heuristique, Institut de Physiologie, Université de Lausanne, Rue du Bugnon 7, Lausanne CH-1005, Switzerland
5. Department of Chemistry and Center for Molecular Electronics, University of MissouriSt. Louis, St. Louis, Missouri 63121
6. Division of Drug Analysis, U.S. Food and Drug Administration, St. Louis, Missouri 63101