Hi My name is Mick, a PhD student. I'm searching for Robert Peszek who wrote a paper "PDE models for pricing stocks and option with memory feedback".
I'm not sure that it's you or not, since I searched by google.
If this is you, could you please email me at malickmick@yahoo.com ?
Anyway, I visited your gallery and really had a good time to see each of ur photo. Very nice.