User:Nikos Alexis
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8/8/2015 *** My name is Nikos; I am a retired mathematician with some hobbies: history, dancing etc. I hope, I will make a sound contribution to wikipedia ; I try to learn the basic....
8/8/2015 *** My name is Nikos; I am a retired mathematician with some hobbies: history, dancing etc. I hope, I will make a sound contribution to wikipedia ; I try to learn the basic....