@article {Aad:2013dza,
	title = {{Search for a multi-Higgs-boson cascade in $W^+W^-b\bar{b}$ events with the ATLAS detector in pp collisions at $\sqrt{s} = 8$ TeV}},
	journal = {Phys. Rev. D},
	volume = {89},
	number = {3},
	year = {2014},
	pages = {032002},
	doi = {10.1103/PhysRevD.89.032002},
	author = {Aad, Georges and others}
}
