@article {16021,
	title = {Reactions with hydrazidoylhalides IV synthesis of thiazolo-[3,2-a]benzimidazoles, imidazo[2,1-b]thiazoles and pyrazolo[4,3-b]thiazines. },
	journal = {J. Heterocyclic Chem., },
	volume = {28},
	year = {1991},
	pages = {41},
	author = {Abdou O. Abdelhamid and Fawzy A. A. Attaby}
}
