Liubov Popova
Unknown author<span style="display: none;">Unknown author</span>
before 1920 <div style="display: none;">date QS:P,+1920-00-00T00:00:00Z/7,P1326,+1920-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external free" href="http://fleshisgrass.wordpress.com/2009/04/12/popova-and-rodchenko-self-destructive-constructivism/">http://fleshisgrass.wordpress.com/2009/04/12/popova-and-rodchenko-self-destructive-constructivism/</a>