@article {meerson2003close,
	title = {Close-packed floating clusters: granular hydrodynamics beyond the freezing point?},
	journal = {Phys. Rev. Lett.},
	volume = {91},
	year = {2003},
	pages = {024301},
	publisher = {American Physical Society},
	author = {Meerson, Baruch and P{\"o}schel, Thorsten and Bromberg, Yaron}
}
@article {bromberg2003development,
	title = {Development of a density inversion in driven granular gases},
	journal = {Interfacial Fluid Dynamics and Transport Processes},
	year = {2003},
	pages = {251{\textendash}266},
	publisher = {Springer},
	author = {Bromberg, Yaron and Livne, Eli and Meerson, Baruch}
}
