Le monde
Le
VizantOr*

à Paris
::: https://www.flickr.com/photos/francelook/16477003354/
--
:: { 1/2x5+1/2x4-(y²+z²)=0 >>
::: http://vizantor.chez.com }
::: https://www.flickr.com/photos/francelook/16477003354/
--
:: { 1/2x5+1/2x4-(y²+z²)=0 >>
::: http://vizantor.chez.com }
3
DTC