deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 4d25674..f768768 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
}  @ARTICLE{1991AcA....41..257P, @ARTICLE{Paczynski_1991,  author = {{Paczynski}, B.},  title = {{Cosmological gamma-ray bursts}},  journal = {\actaa},