@article{MASLO_2002_52_1_a3,
     author = {Parhi, N. and Panigrahi, S.},
     title = {Lyapunov-type inequality for higher-order differential equations},
     journal = {Mathematica slovaca},
     pages = {31--46},
     year = {2002},
     volume = {52},
     number = {1},
     mrnumber = {1901012},
     zbl = {1019.34039},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2002_52_1_a3/}
}