@article{EXMA_2001__10_1_228094,
     author = {Borwein, Jonathan Michael and Broadhurst, David J. and Kamnitzer, Joel},
     title = {Central binomial sums, multiple {Clausen} values, and zeta values.},
     journal = {Experimental mathematics},
     pages = {25--34},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2001},
     zbl = {0998.11045},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2001__10_1_228094/}
}