@article{IVM_1993_2_a9,
     author = {V. Kh. Khakhanyan},
     title = {Independence of the ``collection'' axiom from the principle {``DC''} in intuitionistic set theory},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {81--83},
     publisher = {mathdoc},
     number = {2},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1993_2_a9/}
}