@article{SJC_2013_7_2_a5,
     author = {Jotov, Vladimir},
     title = {Versioning of {Granulated} {Data} in {Hierarchically} {Composed} {Workspaces}},
     journal = {Serdica Journal of Computing},
     pages = {179--198},
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2013_7_2_a5/}
}