@article {696,
	title = {High-Resolution C-13 Nmr in Solid Ammonium-Tartrate},
	journal = {Bulletin of the American Physical Society},
	volume = {19},
	year = {1974},
	note = {B Am Phys SocS1647Times Cited:0Cited References Count:0},
	pages = {349-349},
	isbn = {0003-0503},
	url = {<Go to ISI>://WOS:A1974S164701005},
	author = {Pines, A. and Chang, J. J. and Griffin, R. G.}
}
@article {722,
	title = {High-Resolution Nmr of N-15 in Solids},
	journal = {Chemical Physics Letters},
	volume = {17},
	year = {1972},
	note = {Chem Phys LettO4215Times Cited:47Cited References Count:17},
	pages = {80-84},
	isbn = {0009-2614},
	doi = {Doi 10.1016/0009-2614(72)80330-0},
	url = {<Go to ISI>://WOS:A1972O421500021},
	author = {Gibby, M. G. and Griffin, R. G. and Pines, A. and Waugh, J. S.}
}
