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Hi Laurent
The first article concerning Ceuse was published on our website in 1998!!
Approximately at that time, I created first drawings so they are more than 15 years old. These drawings are very old and so they are not correct. Many new routes were put up since these days. So I am in doubt that they are any competition to your guidebook from 2013.
Anyway, I removed all these my drawings and put a picture of your topo into our Topo section.
I appreciate your work done for the climbing community.
Look at it:
http://www.lezec.cz/pruvodcx.php?key=215
Jiri
Ps:
It is hard to find information were your guidebook could be bought. I would like to get it.