@article{GMJ_1998__5_5_48192,
     author = {Kadeishvili, T. and Saneblidze, S.},
     title = {Iterating the bar construction.},
     journal = {Georgian Mathematical Journal},
     pages = {441--452},
     publisher = {mathdoc},
     volume = {5},
     number = {5},
     year = {1998},
     zbl = {0918.55002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_1998__5_5_48192/}
}