BibTeX

@ARTICLE{iumj29046,
    author = "Tudor Ratiu",
     title = "The Motion of the Free n-Dimensional Rigid Body",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 29,
      year = 1980,
     issue = 4,
     pages = "609--629",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj29046}{article}{
     author = {Ratiu, Tudor},
      title = {The Motion of the Free n-Dimensional Rigid Body},
    journal = {Indiana Univ. Math. J.},
     volume = {29},
       year = {1980},
     number = {4},
      pages = {609 \ndash 629},
}