@article{GDZPPN002113104,
title = {Every ordinary symplectic isogeny class in positive characteristic is dense in the moduli.},
journal = {Inventiones mathematicae},
volume = {121},
year = {1995},
pages = {439-480},
zbl = {0990.11039},
url = {http://dml.mathdoc.fr/item/GDZPPN002113104}
}
Chai, Ching-Li. Every ordinary symplectic isogeny class in positive characteristic is dense in the moduli.. Inventiones mathematicae, Tome 121 (1995) pp. 439-480. http://gdmltest.u-ga.fr/item/GDZPPN002113104/