@article{JIS_2009__12_3_a0,
     author = {Kimberling,  Clark},
     title = {Polynomials associated with reciprocation},
     journal = {Journal of integer sequences},
     year = {2009},
     volume = {12},
     number = {3},
     zbl = {1258.11053},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2009__12_3_a0/}
}