@article{JNSA_2018_11_1_a1,
     author = {Li, Qiao-Luan  and Cheung, Wing-Sum },
     title = {Lyapunov-type inequalities for {Laplacian} systems and applications to boundary value problems },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {8-16},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2018},
     doi = {10.22436/jnsa.011.01.02},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.011.01.02/}
}