@article {15518,
	title = {Synthesis and characterization of N-methylenephenyl phosphonic chitosan},
	journal = {Journal of Macromolecular Science Part a-Pure and Applied Chemistry},
	volume = {44},
	year = {2007},
	month = {2008-11-05},
	pages = {271-275},
	author = {Jayakumar, R. and Reis, R. L. and Mano, J. F.}
}
