@article{SM_1997_188_2_a5,
     author = {E. G. Sklyarenko},
     title = {On enclosure homology},
     journal = {Sbornik. Mathematics},
     pages = {299--306},
     year = {1997},
     volume = {188},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1997_188_2_a5/}
}