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- [4] CANADIAN STANDARDS IN A CHANGING WORLD CANADIAN CERAMICS QUARTERLY-JOURNAL OF THE CANADIAN CERAMIC SOCIETY, 1992, 61 (04): : 237 - 239
- [7] Primary frequency standards at NIST 2001 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2001, : 849 - 852