Gosudarstvennyĭ Ėrmitazh (Russia) -- Drama : Russian ark / the State Hermitage Museum presents, a Hermitage Bridge Studio and Egoli Tossell Film AG production ; a film by Alexander Sokurov ; directed by Alexander Sokurov ; written by Anatoly Nikiforov, Alexander Sokurov ; produced by Andrey Deryabin, Jens Meurer, Karsten Stöter
Gosudarstvennyĭ Ėrmitazh (Russia) -- Interactive multimedia. / http://id.loc.gov/authorities/names/n79100241 http://id.loc.gov/authorities/subjects/sh99001572 : The Hermitage Museum : Saint Petersburg / coproduced by Montparnasse Multimédia, Réunion des musées nationaux and Intersoft with the participation of the State Hermitage Museum