@article{Corhay1993,
	title = {Common stochastic trends in European stock markets},
	author = {A. Corhay and A. Tourani Rad and J. P. Urbain},
	journal = {Economics Letters},
	number = {4},
	pages = {385--390},
	url = {http://www.sciencedirect.com/science/article/B6V84-45DMXF1-14X/2/870950f5c8db55e3dceaa7f7eea6c586},
	volume = {42},
	year = {1993},
	biburl = {http://www.bibsonomy.org/bibtex/2e40f3e0f4426f4d58d122c10430db6cf/smicha},
	description = {Economics Letters},
	keywords = {imported }
}