Indorkar, D. et al. 2010. Novel Synthesis of 2H-3-Aryl-3,4-dihydro-1,3-chlorobenzoxazine-aryl- 3,4-dihydro-4-methyl-1,3-chlorobenzoxazines. Asian Journal of Chemistry. 23, 4 (Dec. 2010), 1877–1878.