Pöppel, E <br/><br/>
Diunal variation of time perception.  [electronic resource] 

 -  Psychologische Forschung  1970 
 - 182-98 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-3026 
<br/><br/><label>Standard No.: </label>10.1007/BF00424544  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Circadian Rhythm<br/>Female<br/>Humans<br/>Male<br/>Psychophysiology<br/>Time Perception