@article {1311173,
	title = {The Chemistry of Carbanions. XII. The Role of Copper in the Conjugate Addition of Organometallic Reagents},
	journal = {J. Org. Chem.},
	volume = {31},
	year = {1966},
	note = {12},
	pages = {3128-3144},
	author = {House, H.O. and Respess, W.L. and Whitesides, G. M.}
}
