1- Professor Ahmed Djebbar

History of mathematics from Lille french university of science & technology

 

2- Professor Bernand Maitte

History of science and physics , Head of Lille , french university of science &  technology

 

3- J.Belinsky

Researcher of Varsho , of university of industry

 

4- Arthur Nikoghossian

Researcher of Boyrakhan observatory of Armenia

 

5- Boris Filloppov

Researcher of IZMIRAN institute of Moscow