INTERFERENCE ENTRE L'AGENT DE LA MALADIE DE NEW-CASTLE, DES VOLAILLES ET LE VIRUS DU SARCOME DE ROUSVORONIN ES; KRAVCHENKO AT; TRUBITSYN BI et al.1975; SEL'SKOKHOZJAJSTV. BIOL.; S.S.S.R.; DA. 1975; VOL. 10; NO 4; PP. 592-594; ABS. ANGL.; BIBL. 6 REF.Article

THE CONVERSION OF INFRA-RED RADIATION INTO VISIBLE IN A PROUSTITE CRYSTAL WHEN THE PUMP BEAM AND THE INFRA-RED SIGNAL BEAM ARE PERPENDICULAR TO EACH OTHERVORONIN ES; POPESKU AA; SOLOMATIN VS et al.1973; OPTO-ELECTRONICS; G.B.; DA. 1973; VOL. 5; NO 3; PP. 237-241; BIBL. 6 REF.Serial Issue