Donald E. Knuth: The art of computer progamming, Volume 4, All trees, History of combinatorial generation, Fascicle 4, Courier Corporation plant in Stoughton, Massachusets, Januar 2006, 120 strani - Kovič, Jurij (Obzornik za matematiko in fiziko, 2015)
Keywords: algoritmi; computer science; generiranje dreves; kombinatorika; podatkovne strukture; programiranje; računalništvo