@article {48275679,
	title = {Chelation behaviour of lanthanons with o -arsonodibenzoylmethanephenylhydrazone},
	journal = {Monatshefte Fur Chemie},
	volume = {121},
	year = {1990},
	note = {n/a},
	pages = {351{\textendash}356},
	abstract = {n/a},
	doi = {10.1007/BF00809449},
	author = {Hassan A. Mohamed and Mohamed M. Omar and Yousry M. Issa}
}
