@article{VMUMM_1983_3_a6,
     author = {A. S. Kuzichev},
     title = {Set theory in type-free combinatorially complete systems},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {36--42},
     publisher = {mathdoc},
     number = {3},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1983_3_a6/}
}