http://en.wikipedia.org/wiki/L._L._Zamenhof http://www.biographybase.com/biography/Zamenhof_L_L.html http://www.gutenberg.org/browse/authors/z#a3934 http://www.google.com/logos/esperanto_09.gif http://www.google.com/#hl=en&source=hp&q=ll+zamenhof&btnG=Google+Search&aq=f&aqi=&oq=ll+zamenhof&fp=cbc2f75bf9d43a8f