Khachatryan, V Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks. [electronic resource] - The European physical journal. C, Particles and fields 2016 - 371 p. digital Publication Type: Journal Article ISSN: 1434-6044 Standard No.: 10.1140/epjc/s10052-016-4206-6 doi