Corrections

And now, thanks to the financial support in form of grants and scholarships from the university and some additional work, I managed to take the exams required to start PhD studies in a foreign university.

I am sure that studying in a foreign university will allow me to dig deeper in to the problems of solid state physics, and I believe that I will be able to work both as a theoretician and an experimentalist, while checking the validity of my theoretical assumptions.

And I sincerely hope that new challenges and new opportunities shall become important milestones of my development.