TY  - JOUR
AU  - Došlý, Ondřej
TI  - Transformations of linear Hamiltonian systems preserving oscillatory behaviour
JO  - Archivum mathematicum
PY  - 1991
SP  - 211
EP  - 219
VL  - 27
IS  - 3-4
UR  - http://geodesic.mathdoc.fr/item/ARM_1991_27_3-4_a10/
LA  - en
ID  - ARM_1991_27_3-4_a10
ER  -