Cit:Aserinsky & Kleitman 1953a
| Typ | Artikel |
| Autor / Verfasser | Aserinsky, E. & Kleitman, N. |
| Jahr | 1953 |
| Titel | Regularly Occurring Periods of Eye Motility and Concomitant Phenomena During Sleep |
| Journal / Magazin | Science |
| Band | 118 |
| Seiten | 273f. |
| Typ | Artikel |
| Autor / Verfasser | Aserinsky, E. & Kleitman, N. |
| Jahr | 1953 |
| Titel | Regularly Occurring Periods of Eye Motility and Concomitant Phenomena During Sleep |
| Journal / Magazin | Science |
| Band | 118 |
| Seiten | 273f. |