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}, }