hls --- [haskell][hs] lindenmayer systems > Aristid Lindenmayer, "Mathematical models for cellular interaction > in development." _J. Theoret. Biology_, 18:280—315, 1968. [hs]: http://haskell.org © [rohan drape][rd], 2006-2012, [gpl] [rd]: http://rd.slavepianos.org/ [gpl]: http://gnu.org/copyleft/