FAJKUSOVÁ, Dagmar a Pavel PAZDERA. 3-Hydroxythiazole and 1-Hydroxyimidazole as Products of a Mutual Ring Closure Reaction. Extension to Selenium Derivatives. Phosphorus, Sulfur, and Silicon and the Related Elements. USA: Taylor & Francis, 2005, roč. 180, č. 7, s. 1683-1690. ISSN 1042-6507.