@proceedings {6308,
	title = {Sythesis and structural study of hydrogen neodymium sulfate tetrahydrate},
	journal = {4{\`e}me Colloque International de Chimie CIC-4, Batna, 25 -27 Novembre },
	year = {2014},
	address = {Batna, Alg{\'e}rie},
	author = {BENSADEK Ali}
}
