@book{6938,
	author = {Saito, Hazime and Ando, I., },
	title = {Solid state NMR spectroscopy for biopolymers :},
	publisher = {Springer-Verlag, },
	year = {c2010},
	address = {Dordrecht :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/7617.pdf}
}