@article{EXMA_2003__12_4_55365,
     author = {Almkvist, Gert and Krattenthaler, Christian and Petersson, Joakim},
     title = {Some new formulas for .},
     journal = {Experimental mathematics},
     pages = {441--456},
     publisher = {mathdoc},
     volume = {12},
     number = {4},
     year = {2003},
     zbl = {1161.11419},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2003__12_4_55365/}
}