Michaelis, Max M <br/><br/>
Focusing light with a flame lens.  [electronic resource] 

 -  Nature communications  2013 
 - 1869 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2041-1723 
<br/><br/><label>Standard No.: </label>10.1038/ncomms2894  doi