Stanislav M., knowledgeable person on Russian artists in France, said that one of his daughters released a book about Konstantin Kuznetsov (which of them - I do not know the source data based on the book, too, there is not),
and this book was on sale five years ago, probably in a Russian bookstore Globe in Paris. Here are their coordinates:
http://www.evrokatalog.eu/node/3456
They say in Russian, if you decide to call. A better write to them via e-mail (I phoned, promised to find at least these books, but ... probably have to fumble ...
)