@article{Zyelyk_2011 author = {Yarema I. Zyelyk and Nataliya N. Stepanyan and Olga A. Andryeyeva}, title = {Laws of the Evolution of Large-Scale Magnetic Fields in the Sun by Observations Data}, journal = {Journal of Automation and Information Sciences}, issn = {1064-2315}, year = {2011}, volume = {43}, number = {9}, pages = {68--83} }