@article{VMUMM_2003_2_a7,
     author = {N. N. Smirnov and D. I. Iudin},
     title = {Percolation mechanism of gravitational differentiation as a model of seismic activity},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {31--39},
     year = {2003},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2003_2_a7/}
}