@article{VMUMM_1987_1_a0,
     author = {N. L. Koval'},
     title = {On {Peano-valued} absolute retracts},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {3--5},
     year = {1987},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1987_1_a0/}
}