@article{RM_1991_46_4_a17,
     author = {V. V. Nikolaishvili},
     title = {On homology groups of finite defect},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {194--195},
     publisher = {mathdoc},
     volume = {46},
     number = {4},
     year = {1991},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1991_46_4_a17/}
}