@article{IM_1995__121_3_144308,
     author = {Ching-Li Chai},
     title = {Every ordinary symplectic isogeny class in positive characteristic is dense in the moduli.},
     journal = {Inventiones mathematicae},
     pages = {439--480},
     publisher = {mathdoc},
     volume = {121},
     number = {3},
     year = {1995},
     zbl = {0990.11039},
     url = {http://geodesic.mathdoc.fr/item/IM_1995__121_3_144308/}
}