@article{JIS_2006__9_2_a4,
     author = {Noe, Tony D.},
     title = {On the divisibility of generalized central trinomial coefficients},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2006__9_2_a4/}
}