@conference {COST_Bordeaux_94,
	title = {A Linearized Search to Refine Frequency Estimates},
	booktitle = {2nd Cost 229 Workshop on Adaptive Algorithms in Communications},
	year = {1992},
	month = {September},
	address = {Bordeaux, France},
	author = {Santamar{\'\i}a, Ignacio and Figueiras-Vidal, Anibal R.}
}
