TY - SER AU - Kalinichenko,I.S. TI - Vacuum energy of a two-dimensional electron crystal KW - энергия вакуума KW - вигнеровский кристалл KW - статьи в журналах N1 - Библиогр.: 9 назв N2 - The energy of a two-dimensional electron crystal in the low-density limit is studied. The first correction to the electrostatic energy of a crystal is shown to be 1.62733r−3/2s Ry. The answer is obtained using the method of numerical integration UR - http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000927576 ER -