删除重复bib

bibliography-old.bib

@@ -748,6 +748,26 @@
   //bibsource = {dblp computer science bibliography, https://dblp.org}
 }
 
+@article{DBLP:journals/coling/BrownCPPJLMR90,
+  author    = {Peter F. Brown and
+               John Cocke and
+               Stephen Della Pietra and
+               Vincent J. Della Pietra and
+               Frederick Jelinek and
+               John D. Lafferty and
+               Robert L. Mercer and
+               Paul S. Roossin},
+  title     = {A Statistical Approach to Machine Translation},
+  journal   = {Comput. Linguistics},
+  volume    = {16},
+  number    = {2},
+  pages     = {79--85},
+  year      = {1990},
+  //timestamp = {Mon, 11 May 2020 15:46:08 +0200},
+  //biburl    = {https://dblp.org/rec/journals/coling/BrownCPPJLMR90.bib},
+  //bibsource = {dblp computer science bibliography, https://dblp.org}
+}
+
 @article{DBLP:journals/coling/BrownPPM94,
   author    = {Peter F. Brown and
                Stephen Della Pietra and

bibliography.bib

@@ -109,19 +109,23 @@
   //bibsource = {dblp computer science bibliography, https://dblp.org}
 }
 
-@article{DBLP:journals/coling/BrownPPM94,
+@article{DBLP:journals/coling/BrownCPPJLMR90,
   author    = {Peter F. Brown and
+               John Cocke and
                Stephen Della Pietra and
                Vincent J. Della Pietra and
-               Robert L. Mercer},
-  title     = {The Mathematics of Statistical Machine Translation: Parameter Estimation},
-  journal   = {Computational Linguistics},
-  volume    = {19},
+               Frederick Jelinek and
+               John D. Lafferty and
+               Robert L. Mercer and
+               Paul S. Roossin},
+  title     = {A Statistical Approach to Machine Translation},
+  journal   = {Comput. Linguistics},
+  volume    = {16},
   number    = {2},
-  pages     = {263--311},
-  year      = {1993},
-  //timestamp = {Mon, 11 May 2020 15:46:10 +0200},
-  //biburl    = {https://dblp.org/rec/journals/coling/BrownPPM94.bib},
+  pages     = {79--85},
+  year      = {1990},
+  //timestamp = {Mon, 11 May 2020 15:46:08 +0200},
+  //biburl    = {https://dblp.org/rec/journals/coling/BrownCPPJLMR90.bib},
   //bibsource = {dblp computer science bibliography, https://dblp.org}
 }