Discussion Auteur:Victor Cherbuliez
Source[modifier]
[http://books.google.com/books/pdf/Le_comte_Kostia.pdf?id=dbwOAAAAYAAJ&hl=fr&output=pdf&sig=hAhREff3ahdeh23LvSSV59AJQjA Le Comte Kostia Google books]
[http://books.google.com/books/pdf/Le_comte_Kostia.pdf?id=dbwOAAAAYAAJ&hl=fr&output=pdf&sig=hAhREff3ahdeh23LvSSV59AJQjA Le Comte Kostia Google books]