Filacchione, G <br/><br/>
Exposed water ice on the nucleus of comet 67P/Churyumov-Gerasimenko.  [electronic resource] 

 -  Nature  Jan 2016 
 - 368-72 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/nature16190  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diffusion<br/>Extraterrestrial Environment--chemistry<br/>Gases--analysis<br/>Ice--analysis<br/>Meteoroids<br/>Spectrum Analysis