1. I.P. Stadnik, On existence of solutions of first kind integral equations. Method of integral equations in magnetostatic problems: Preprint 85.59.–Kiev, Institute of mathematics, NA of Ukraine, 1985, pp. 3-20.
2. I.P. Stadnik, Iterative method of solution of first kind integral equations. Method of integral equations in magnetostatics problems: Preprint 85.59.–Kiev, Institute of mathematics, NA of Ukraine, 1985.–pp. 21-37.
3. Mathematical Handbook;Korn,1968
4. Synthesis of magnetic systems producing field with maximal scalar characteristics;Klevets;J. Magn. Magn. Mater.,2005