Статьи автора: Gofshtein-Gard A.L.

Результатов найдено: 1

	WHITE LIGHT-EMITTING DIODE RADIATORS OF CIRCULAR OPERATION FOR SIGNAL LIGHTS ON BOATS AND FOR WATERWAY NAVIGATION SIGNS Gofshtein-Gard A.L.,Flegontov B.K.,Galchina N.A.,Kogan L.M.,Kolesnikov A.A.,Soshchin N.P. Light and Engineering, 2015, 2, С. 61-64