BEJ214 10.3150/09-BEJ214 BEJ0812-010 11 Copulas for Markovian dependence Andreas Nordvall Lagerås Stockholm University andreas@math.su.se http://www.e-publications.org/ims/submission/index.php/BEJ/user/submissionFile/4389?confirm=13a10c34 0812.2548 id3fj