@article {91,
	title = {Enhancement of nuclear magnetic resonance signals by polarization transfer},
	journal = {Journal of the American Chemical Society},
	volume = {101},
	year = {1979},
	month = {01/1979},
	pages = {760 - 762},
	issn = {0002-7863},
	doi = {10.1021/ja00497a058},
	author = {Morris, Gareth A. and Freeman, Ray}
}
