@article{PDM_2009_10_a41,
     author = {D. A. Stefantsov},
     title = {Towards the definition of the software subsystems integration measure},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {79--81},
     publisher = {mathdoc},
     number = {10},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2009_10_a41/}
}