@article{VMUMM_1989_3_a23,
     author = {E. V. Moiseev},
     title = {Pseudo-boundaries of the spaces $\lambda X$, $NX$, $GX$, $GrX$},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {77--79},
     publisher = {mathdoc},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1989_3_a23/}
}