@article {681,
	title = {Operator Formalism for Double Quantum Nmr},
	journal = {Journal of Chemical Physics},
	volume = {66},
	year = {1977},
	note = {J Chem PhysDl332Times Cited:348Cited References Count:20},
	pages = {5624-5644},
	isbn = {0021-9606},
	doi = {Doi 10.1063/1.433884},
	url = {<Go to ISI>://WOS:A1977DL33200046},
	author = {Vega, S. and Pines, A.}
}
