Hello. 
I`ve got an expierence with theese guys http://numerical-commentaryi.pointblog.net/--48301295
http://numerical-commentarya.ambien-blog.com/14235615/????????-???????
http://algorithmicthemee.blog-gold.com/14249636/????????-??????????
  that were mentioned before. 
And I watned to say thanks!

AnthonyBress