title: Comment on "Effect of boundary layers asymmetry on heat transfer efficiency in turbulent Rayleigh-Bénard convection at very high Rayleigh numbers".
authors.forename: Xiaozhou
authors.initials: X
authors.lastname: He
authors.forename: Denis
authors.initials: D
authors.lastname: Funfschilling
authors.forename: Holger
authors.initials: H
authors.lastname: Nobach
authors.forename: Eberhard
authors.initials: E
authors.lastname: Bodenschatz
authors.forename: Guenter
authors.initials: G
authors.lastname: Ahlers