| Views | |
| Apparent movement in depth in a phenomenal three-dimensional space | 83 |
| December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | June 2013 | |
| Apparent movement in depth in a phenomenal three-dimensional space | 8 | 6 | 5 | 5 | 7 | 6 | 5 |
| Views | |
| LD2668T41980M55.pdf | 21 |
| Views | |
| United States of America | 24 |
| China | 17 |
| France | 9 |
| United Kingdom | 5 |
| Germany | 2 |
| Iran | 2 |
| Japan | 2 |
| Russian Federation | 2 |
| Views | |
| Beijing | 11 |
| Roubaix | 9 |
| Milton Keynes | 5 |
| Needham Heights | 3 |
| Gunzenhausen | 2 |
| Moscow | 2 |
| Seattle | 2 |
| Tehran | 2 |
| Hebei | 1 |
| Lutherville Timonium | 1 |