File:Wallpaper group diagram p4.svg
| Description | Cell structure diagram of the wallpaper group p4 |
| Date | |
| Source | generated by self written XSLT available from the category overview |
| Author | Martin von Gagern |
| Permission (Reusing this file) |
Released into the public domain by Martin von Gagern |
| Other versions |
  |
 |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
