@article {BK2014,
	title = {Decomposition results for stochastic storage processes and queues with alternating L{\'e}vy inputs},
	journal = {Queueing Systems: Theory and Applications},
	volume = {77},
	year = {2014},
	pages = {97-112},
	author = {Boxma, O. and Kella, O.}
}
