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