@inbook{d6fc08f7e4064b728a92663b57c0d156,

title = "From rotating fluid masses and Ziegler's paradox to Pontryagin- and Krein-spaces and bifurcation theory",

abstract = "Four classical systems, the Kelvin gyrostat, the Maclaurin spheroids, the Brouwer rotating saddle, and the Ziegler pendulum have directly inspired development of the theory of Pontryagin and Krein spaces with indefinite metric and singularity theory as independent mathematical topics, not to mention stability theory and nonlinear dynamics.",

author = "Oleg Kirillov and Ferdinand Verhulst",

year = "2022",

month = mar,

day = "31",

doi = "10.1007/978-3-030-96173-2_8",

language = "English",

isbn = "978-3-030-96172-5",

series = "Mathematics in Industry",

publisher = "Springer",

pages = "201--243",

editor = "Michael G{\"u}nther and Wil Schilders",

booktitle = "Novel Mathematics Inspired by Industrial Challenges",

edition = "1",

}