Paper  doi  bibtex   

@article{sheng_ye_multiple-crystal_2002-2,
	title = {A multiple-crystal interface {PLL} with {VCO} realignment to reduce phase noise},
	volume = {37},
	issn = {0018-9200},
	url = {http://ieeexplore.ieee.org/document/1088109/},
	doi = {10.1109/JSSC.2002.804339},
	language = {en},
	number = {12},
	urldate = {2017-05-10TZ},
	journal = {IEEE Journal of Solid-State Circuits},
	author = {{Sheng Ye} and Jansson, L. and Galton, I.},
	month = dec,
	year = {2002},
	pages = {1795--1803}
}