@article{Xi1997,
	title = {A time-domain interpolation approach for DFT harmonic analysis},
	author = {Jiangtao Xi and Joe F. Chicharo},
	journal = {Signal Processing},
	month = {Apr},
	number = {2},
	pages = {181--192},
	url = {http://www.sciencedirect.com/science/article/B6V18-3SNVM5X-12/1/704527dbbcb45073f70beed793199215},
	volume = {58},
	year = {1997},
	biburl = {http://www.bibsonomy.org/bibtex/257b16513ceb05acc925c57500bb5a03d/smicha},
	keywords = {(DFT) Discrete Fourier transform }
}