Constant Time Generation of Rooted Trees

Terry Beyer, Sandra Mitchell Hedetniemi. Constant Time Generation of Rooted Trees. SIAM Journal on Computing, 9(4):706-712, 1980.

@article{BeyerH80,
  title = {Constant Time Generation of Rooted Trees},
  author = {Terry Beyer and Sandra Mitchell Hedetniemi},
  year = {1980},
  researchr = {https://researchr.org/publication/BeyerH80},
  cites = {0},
  citedby = {0},
  journal = {SIAM Journal on Computing},
  volume = {9},
  number = {4},
  pages = {706-712},
}