LyX ⇒ Unnumbered Bibliography

[Vinny]

Hi All,

I am using the Bibliography function in my LyX Document and I get a Bibliography numbered like [1], [2] ... I would like to remove the numbering (as shown in any Journal of Finance article) and also use a line when the same Authors is listed.

Can you help me to find the right code to use in the preamble ?

Many Thanks