BibTeX, biblatex and biber ⇒ Citation problems

[kumamon77]

Hi guys im new to the latex and currently using lyx as main editor,

As you can see in the pic how can i remove the unwanted number in the red box??
and how can i remove the small number on the left next to the references?
The problem is there are automatically added.

Thanks

[Johannes_B]

Without a minimal working example, we have no clue how the bibliography is generated.
I guess the number in the red box is a backref, that entry was cited on page three. Quite handy reading a long publication.

Where the other number might come from, i have no idea.

[kumamon77]

Code: Select all

%% LyX 2.3.4 created this file.  For more info, see http://www.lyx.org/.
%% Do not edit unless you really know what you are doing.
\documentclass[review]{elsarticle}
\usepackage[latin9]{inputenc}
\usepackage[unicode=true,
 bookmarks=false,
 breaklinks=false,pdfborder={0 0 1},backref=section,colorlinks=false]
 {hyperref}

Dear Johannes_B,
Thank you for your reply. I simply remove the backref=section part and the red box gone.
Yes you are right. when click at the red box it goes to respective section automatically. its really good feature.
But when you print the document, the number is still there. thats the problem.
Anyway for now i think problem solved.

just playing around and remove the 'unicode=true' part and the program come out with error. I wonder if complete manual to study the latex syntax available?..
thanks

[Johannes_B]

The number is still helpful if printed. The red box is a pdf feature and will not appear in the printout.