Left-leaning Red–Black Trees (页面存档备份,存于互联网档案馆). Direct link to PDF (页面存档备份,存于互联网档案馆). Robert Sedgewick. Left-Leaning Red–Black Trees (slides). Two versions:
Page 1 (页面存档备份,存于互联网档案馆) Newspapers.com. The Moon Trees (页面存档备份,存于互联网档案馆) "Houston, We Have Moon Trees" (页面存档备份,存于互联网档案馆). Peeling Back the Bark blog, the