@article{JEMS_2009_11_4_a3,
     author = {Igor V. Dolgachev and JongHae Keum},
     title = {K3 surfaces with a symplectic automorphism of order 11},
     journal = {Journal of the European Mathematical Society},
     pages = {799--818},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2009},
     doi = {10.4171/jems/167},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/167/}
}