Gevorgyan, S. G., Sharinyan, H. G., Karapetyan, G. H., Gevorgyan, G. S., & Polyanskii, A. A. (2009). IMAGING OF THE GRAIN STRUCTURE OF THIN HTS FILM BY A SINGLE-LAYER FLAT-COIL-OSCILLATOR TEST-METHOD (SFCO-TECHNIQUE). Proceedings of the YSU A: Physical and Mathematical Sciences, 43(2 (219), 50–54. https://doi.org/10.46991/PYSU:A/2009.43.2.050