@article{RSMUP_1998__100__97_0,
     author = {Pacheco, Miriam and S\'anchez, Cristi\'an},
     title = {Extrinsic symmetric submanifolds contained in quaternionic symmetric spaces},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {97--122},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {100},
     year = {1998},
     mrnumber = {1675259},
     zbl = {0968.53038},
     language = {en},
     url = {http://archive.numdam.org/item/RSMUP_1998__100__97_0/}
}