%0 Journal Article
%A Nguyen Thanh Long
%A Le Minh Tri
%A Le Thi Phuong Ngoc
%T The existence of solutions and positive solution of a first -order differential system with initial and multi-point boundary conditions
%J Filomat
%D 2021
%P 1629 
%V 35
%N 5
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL2105629L/
%R 10.2298/FIL2105629L
%G en
%F 10_2298_FIL2105629L