id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejde-272	Diz-Pita, Erika; Libre, Jaume; Otero-Espinar, M. Victoria	Phase portraits of a family of Kolmogorov systems depending on six parameters	2021	38	.pdf	application/pdf	18300	1084	82	We shall consider three cases: c0 < 0, c0 > 0, and c0 = 0. Conditions Classification 1.1 a0 > 0, c0 = 0, µ > 0, c2 < 0.	cache/ejde-272.pdf	txt/ejde-272.txt