fixed bad UTF-8 encoding in bib file

diff --git a/pipstransfo.bib b/pipstransfo.bib
index a4327a5..23bbdf9 100644 (file)
--- a/pipstransfo.bib
+++ b/pipstransfo.bib
@@ -6,7 +6,7 @@
        lccn = {QA76.76.C65 D37 2000},
        publisher = {Birkhauser},
        author = {Darte, Alain},
-       collaborator = {Robert, Yves and Vivien, Frédéric},
+       collaborator = {Robert, Yves and Vivien, Frédéric},
        year = {2000},
        keywords = {Compiling (Electronic computers), Parallel processing (Electronic computers)}
 },