@article{KYB_1987__23_5_a4,
     author = {Jure\v{c}kov\'a, Jana and Sen, Pranab Kumar},
     title = {An extension of {Billingsley's} uniform boundedness theorem to higher-dimensional $M$-processes},
     journal = {Kybernetika},
     pages = {382--387},
     publisher = {mathdoc},
     volume = {23},
     number = {5},
     year = {1987},
     mrnumber = {915690},
     zbl = {0633.60008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1987__23_5_a4/}
}