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- [22] OPTICAL WAVE-GUIDES ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, 1988, 43 (1-2): : 37 - 37
- [25] ACOUSTIC FIELD OF A DIRECTED SOURCE IN THE OCEANIC WAVE-GUIDES DOKLADY AKADEMII NAUK SSSR, 1985, 280 (01): : 57 - 59
- [26] OPTICAL WAVE-GUIDES ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, 1989, 44 (3-4): : 123 - 123