# Frequency Stability Measurement of Cryogenic Sapphire Oscillators with a\n Multichannel Tracking DDS and the Two-Sample Covariance

> Research article (arXiv (Cornell University), 2018) · cited 14× · AI/ML

**Wikidata**: [openalex:W2963901486](https://www.wikidata.org/wiki/openalex:W2963901486)  
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