@article{JIS_2008__11_4_a7,
     author = {Bell, George I.},
     title = {Solving triangular peg solitaire},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2008__11_4_a7/}
}