@article{10_37236_1717,
     author = {E. Strahov},
     title = {Moments of characteristic polynomials enumerate two-rowed lexicographic arrays},
     journal = {The electronic journal of combinatorics},
     year = {2003},
     volume = {10},
     doi = {10.37236/1717},
     zbl = {1033.15017},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1717/}
}