This section has recently been partly machine translated from the Russian article.
This text is being translated from the original French-language article.
Some parts have been translated from the article present on the Italian Wikipedia.
This text was translated from the original French-language article.
This page has been translated from the Dutch article on Wikipedia.
Some of the information on this page was translated from the corresponding article in the French Wikipédia.
This page was originally translated from the Russian Wikipedia article.
Translated from the French Wikipedia article of the same title, which lacks sources.
Most material has been translated from the eponymous article on the Romanian-language wikipedia.
Translated from the corresponding article in the Japanese Wikipedia; may be expanded.
