id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-3229	Hussain, Javed; Shabir, Muhammad	On M-Principally Injective and Projective S-acts	2018	13	.pdf	application/pdf	6817	541	83	= γα(m) for all m ∈ M, hence β = γα ∈ HomS (M,N )α. For m ∈ M we have βu(m) = ψ(m) ∈ β(M)	cache/ejpam-3229.pdf	txt/ejpam-3229.txt