id	domain	url
dem-2899	www.dem.umk.pl	http://www.dem.umk.pl/dem
dem-2899	dx.doi.org	http://dx.doi.org/10.12775/dem.2013.005
dem-2899	www.bankier.pl	www.bankier.pl
dem-2899	dx.doi.org	http://dx.doi.org/10.2307/2331101
dem-2899	dx.doi.org	http://dx.doi.org/10.12775/dem.2011.007
dem-2899	dx.doi.org	http://dx.doi.org/10.2139/ssrn.236998
dem-2899	dx.doi.org	http://dx.doi.org/10.3905/jod.2013.21.1.027
dem-2899	dx.doi.org	http://dx.doi.org/10.1016/s0378-4266(03)00126-2
dem-2899	kms.ue.poznan.pl	http://kms.ue.poznan.pl/kliber
dem-2899	dx.doi.org	http://dx.doi.org/10.2307/2328817
dem-2899	dx.doi.org	http://dx.doi.org/10.1111/1467-6419.00174
dem-2899	www.garch.org	www.garch.org
dem-2899	dx.doi.org	http://dx.doi.org/10.1111/j.1540-6261.2005.00797.x
dem-2899	dx.doi.org	http://dx.doi.org/10.1257/mac.3.2.75
dem-2899	www.jstatsoft.org	http://www.jstatsoft.org/v27/i04/
dem-2899	finance.wharton.upenn.edu	http://finance.wharton.upenn.edu/weiss/wpapers/2010/105.pdf