@misc{Khachatrian_A._Zh._The,
 author={Khachatrian, A. Zh.},
 howpublished={online},
 abstract={The paper discusses the problem of a superposition wave field created by a system of coherent point sources. For the general case, the conditions for a point amplification of the superposition field are found. The focusing problem is discussed for a system of point sources located on circles with centers lying on the same straight line parallel to the planes of the circles.},
 title={The Focusing of a Wave Superposition Field Generated by a System of Coherent Point Sources},
 type={Հոդված},
 keywords={Physics},
}