Permutations of a Multiset Avoiding Permutations of Length 3

Michael H. Albert, Robert E. L. Aldred, Mike D. Atkinson, Chris C. Handley, Derek A. Holton. Permutations of a Multiset Avoiding Permutations of Length 3. Eur. J. Comb., 22(8):1021-1031, 2001. [doi]

@article{AlbertAAHH01,
  title = {Permutations of a Multiset Avoiding Permutations of Length 3},
  author = {Michael H. Albert and Robert E. L. Aldred and Mike D. Atkinson and Chris C. Handley and Derek A. Holton},
  year = {2001},
  doi = {10.1006/eujc.2001.0538},
  url = {http://dx.doi.org/10.1006/eujc.2001.0538},
  tags = {C++},
  researchr = {https://researchr.org/publication/AlbertAAHH01},
  cites = {0},
  citedby = {0},
  journal = {Eur. J. Comb.},
  volume = {22},
  number = {8},
  pages = {1021-1031},
}