Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Lakshmikantham, V. and Matrosov, Vladimir Mefodʹevich and Sivasundaram, S.",Vector Lyapunov functions and stability analysis of nonlinear systems,,Kluwer Academic Publishers,1991,Mathematics and its applications,,0792311523,,https://cir.nii.ac.jp/crid/1130282272189747072