id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-5288	Kim, Dae San ; Kim, Taekyun; Kim, Hyekyung ; Kwon, Jongkyum 	Some Identities on  λ-Analogues of Lah Numbers and Lah-Bell Polynomials	2024	18	.pdf	application/pdf	5691	367	84	(48) Replacing t by 1 λ(1− e−λt) in (42) and using (9), we get 1 k! 1 λk ( eλt − 1 )k ert = ∞∑ m=k Lr,λ(m, k) 1 m! ( e−λt − 1 −λ )m (49) = ∞∑ m=k Lr,λ(m, k) ∞∑ n=m { n m } −λ tn n! J. Kwon et al. / Eur.	cache/ejpam-5288.pdf	txt/ejpam-5288.txt