On a class of entire functions, all the zeros of which are real

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/218209This paper has been withdrawn by the author, due to an error in the inequality after the inequality (31).This paper has been withdrawnGeneral Mathematics11M26, 42A38On a class of entire functions, all the zeros of which are realtext