[1]
Montazeri, N. et al. 2012. Silica Gel-Supported Poly Phosphoric Acid Catalyzed One-Pot Multi-Componen Synthesis of 2,4,6-Triarylpyridines under Solvent-Free and Microwave Irradiation Conditions. Asian Journal of Chemistry. 24, 8 (Apr. 2012), 3751–3753.