We deal with a theoric question raised in connection with the application of a three-critical points theorem. obtained by Ricceri. which has been already applied to obtain multiplicity results for boundary value problems in several recent papers. In the settings of the mentioned theorem. https://www.hindigyanvishv.com/hot-find-Facia-Installation-Kit-Suits-Holden-Commodore-VE-Series-2-FP9550BK-Black-top-mega/