1. Undergraduate research work (1984)
2. Kappe T., Ajili S., Stadlbauer W. (1988) J. Heterocycl. Chem.25: 463
3. Kr�mer W. (1983) Fungicides and Bactericides. In: B�chel K. H. (ed.) Chemistry of Pesticides. Wiley, New York, p. 310
4. Mohr G., Niethammer K., Lust S., Schneider G. (E. Merck AG) Ger. Offenl. 1.182.896 (Cl. A 01n), Dec. 3, 1964, Appl. Apr. 2, 1963; (1965) Chem. Abstr.62: 4012h
5. Noeroske R. L., Tobol H. K. (Dow Chemical Co.) United States Patent 3.578.434 (Cl. 71?77, A 01cn), May 11, 1971, Appl. July 23, 1968; (1971) Chem. Abstr.75: 19194m