Verner, Martin <br/><br/>
Cortical oxygen consumption in mental arithmetic as a function of task difficulty: a near-infrared spectroscopy approach.  [electronic resource] 

 -  Frontiers in human neuroscience  2013 
 - 217 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1662-5161 
<br/><br/><label>Standard No.: </label>10.3389/fnhum.2013.00217  doi