@article{VMUMM_1991_4_a8,
     author = {V. E. Plisko},
     title = {On the relationship between some concepts of constructive model theory},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {38--41},
     year = {1991},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_4_a8/}
}