Tremollos

[Alberto Simões]

Hi,

How does one typeset a tremollo (not sure this is the correct name in
english) in lilypond?

I am sending an attach of an image for disambiguation of the name :)

Thanks for the help
Alberto
--
Alberto Simões - Departamento de Informática - Universidade do Minho
                  Campus de Gualtar - 4710-057 Braga - Portugal

"Beware of bugs in the above code;
  I have only proved it correct, not tried it."
                                    --- Donald Knuth