@inproceedings{bdd9eaa40a6c473eac1c82f1e1e23625,
title = "Higher order resonance in two degree of freedom Hamiltonian",
keywords = "Wiskunde en Informatica (WIIN), Mathematics, Wiskunde en computerwetenschappen, Landbouwwetenschappen, Wiskunde: algemeen",
author = "J.M. Tuwankotta and Ferdinand Verhulst",
note = "Conferentie ''Symmetry and Perturbation Theory''",
year = "2001",
month = may,
day = "6",
language = "Undefined/Unknown",
pages = "206--213",
editor = "D. Bambusi and G. Gaeta and M. Cadoni",
booktitle = "''Symmetry and Perturbation Theory'', Proc. Intern. Conf. SPT2001 '",
publisher = "World Scienctific",
address = "United States",
}