@article{Gnatyuk_2015 author = {M. A. Gnatyuk and V. M. Morozov and A.M. Sjanov}, title = {A SCHWARZ ALGORITHM FOR THREE-DIMENSIONAL DIFFRACTION PROBLEMS }, journal = {Telecommunications and Radio Engineering}, issn = {0040-2508}, year = {2015}, volume = {74}, number = {1}, pages = {1--8} }