Frequently Asked Question List for TeX
BibTeX not only has a tendency (by default) to mess about with the
case of letters in your bibliography,
also makes a hash of accent commands:
ma\~nana
comes out as “ma nana” (!). The solution is similar that of the letter case problem:
enclose the troublesome sequence in braces, as
{\~n}
, in this example.
FAQ ID: Q-bibaccent