@article{10_37236_1959,
     author = {Kent E. Morrison},
     title = {An introduction to \(q\)-species},
     journal = {The electronic journal of combinatorics},
     year = {2005},
     volume = {12},
     doi = {10.37236/1959},
     zbl = {1090.05002},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1959/}
}