Greenhall, C A <br/><br/>
Comments on a study of drift in cesium frequency standards.  [electronic resource] 

 -  IEEE transactions on ultrasonics, ferroelectrics, and frequency control  Jul 2001 
 - 860 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0885-3010 
<br/><br/><label>Standard No.: </label>10.1109/58.935700  doi