@article{10_37236_4002, author = {Andrew M. Baxter}, title = {Refining enumeration schemes to count according to permutation statistics}, journal = {The electronic journal of combinatorics}, year = {2014}, volume = {21}, number = {2}, doi = {10.37236/4002}, zbl = {1300.05026}, url = {http://geodesic.mathdoc.fr/articles/10.37236/4002/} }