@article{IVM_1996_6_a4,
     author = {G. D. Lugovaya},
     title = {On the continuation of unbounded orthogonal vector measures},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {33--36},
     publisher = {mathdoc},
     number = {6},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1996_6_a4/}
}