Fix citations

HMM.bib

@@ -1,13 +1,14 @@
-@software{antonelloHMMGradientsJl2022,
-  title = {{{HMMGradients}}.Jl},
+@software{antonelloHMMGradientsJlEnables2021,
+  title = {{{HMMGradients}}.Jl: {{Enables}} Computing the Gradient of the Parameters of {{Hidden Markov Models}} ({{HMMs}})},
+  shorttitle = {Idiap/{{HMMGradients}}.Jl},
   author = {Antonello, Niccolò},
-  date = {2022-08-06T09:40:18Z},
-  origdate = {2020-12-04T14:36:27Z},
-  url = {https://github.com/idiap/HMMGradients.jl},
-  urldate = {2022-08-06},
-  abstract = {Enables computing the gradient of the parameters of Hidden Markov Models (HMMs)},
-  organization = {{Idiap Research Institute}},
-  keywords = {\#nosource,hmm}
+  date = {2021-06-07},
+  doi = {10.5281/zenodo.4454565},
+  url = {https://doi.org/10.5281/zenodo.4454565},
+  urldate = {2023-09-12},
+  organization = {{Zenodo}},
+  keywords = {hmm},
+  file = {/home/gdalle/Zotero/storage/PEFYSLF7/4906644.html}
 }
 
 @article{besanconDistributionsJlDefinition2021,
@@ -85,25 +86,25 @@ @thesis{dalleMachineLearningCombinatorial2022
   file = {/home/gdalle/Zotero/storage/CEVJMUP4/Dalle - Machine learning and combinatorial optimization al.pdf}
 }
 
-@software{HmmlearnHmmlearn2023,
-  title = {Hmmlearn/Hmmlearn},
-  date = {2023-09-10T19:29:19Z},
-  origdate = {2014-03-23T10:33:09Z},
+@software{hmmlearnHmmlearnHiddenMarkov2023,
+  title = {Hmmlearn: {{Hidden Markov Models}} in {{Python}}, with Scikit-Learn like {{API}}},
+  author = {{hmmlearn}},
+  date = {2023},
   url = {https://github.com/hmmlearn/hmmlearn},
   urldate = {2023-09-12},
   abstract = {Hidden Markov Models in Python, with scikit-learn like API},
   organization = {{hmmlearn}},
   keywords = {hmm}
 }
 
-@software{mouchetMaxmouchetHMMBaseJl2023,
-  title = {Maxmouchet/{{HMMBase}}.Jl},
+@software{mouchetHMMBaseJlHidden2023,
+  title = {{{HMMBase}}.Jl:  {{Hidden Markov Models}} for {{Julia}}},
   author = {Mouchet, Maxime},
-  date = {2023-06-14T17:36:33Z},
-  origdate = {2019-01-07T12:10:13Z},
+  date = {2023},
   url = {https://github.com/maxmouchet/HMMBase.jl},
   urldate = {2023-09-12},
-  abstract = {Hidden Markov Models for Julia.}
+  abstract = {Hidden Markov Models for Julia.},
+  keywords = {hmm}
 }
 
 @unpublished{ondelGPUAcceleratedForwardBackwardAlgorithm2021,