@article{ZNSL_2012_403_a0,
     author = {N. M. Bogoliubov and A. G. Pronko and J. Timonen},
     title = {Multiple-grain dissipative sandpiles},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--18},
     publisher = {mathdoc},
     volume = {403},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2012_403_a0/}
}