http://dx.doi.org/10.1080/00103624.2011.528491 | | | | DOI Link |
http://www.informaworld.com/smpp/section?content=a[...] | 02/04/2011 | | Item is within a limited-access website | |
http://www.informaworld.com/smpp/ftinterface~conte[...] | 02/04/2011 | PDF Reader | Item is within a limited-access website | |