@article{10_1090_S0894_0347_07_00589_9,
     author = {Bachoc, Christine and Vallentin, Frank},
     title = {New upper bounds for kissing numbers from semidefinite programming},
     journal = {Journal of the American Mathematical Society},
     pages = {909--924},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2008},
     doi = {10.1090/S0894-0347-07-00589-9},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-07-00589-9/}
}