@article{700271,
title = {Transformations and oscillatory properties of linear Hamiltonian systems -- continuous versus discret},
booktitle = {Proceedings of Equadiff 9},
series = {GDML\_Books},
publisher = {Masaryk University},
address = {Brno},
year = {1998},
pages = {49-61},
url = {http://dml.mathdoc.fr/item/700271}
}
Došlý, Ondřej. Transformations and oscillatory properties of linear Hamiltonian systems -- continuous versus discret, dans Proceedings of Equadiff 9, GDML_Books, (1998), pp. 49-61. http://gdmltest.u-ga.fr/item/700271/