@article{JOLT_2015_25_4_a0,
     author = {Robert W. Benim and Aloysius G. Helminck and Farrah Jackson Ward},
     title = {Isomorphy {Classes} of {Involutions} of {SP(2n,} k), n>2},
     journal = {Journal of Lie Theory},
     pages = {903--947},
     year = {2015},
     volume = {25},
     number = {4},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2015_25_4_a0/}
}