message: Remove tensorflow and sklearn entries. Use comma instead of 'and'
diff: }
  @incollection{gudhi:RipsComplex
  -, author = "Cl\'ement Maria and Pawel Dlotko and Vincent Rouvreau and Marc Glisse"
  +, author = "Cl\'ement Maria, Pawel Dlotko, Vincent Rouvreau, Marc Glisse"
  , title = "Rips complex"
  , publisher = "{GUDHI Editorial Board}"
  , edition = "{@GUDHI_VERSION@}"
  }
  @incollection{gudhi:Collapse
  -, author = "Siddharth Pritam and Marc Glisse"
  +, author = "Siddharth Pritam, Marc Glisse"
  , title = "Edge collapse"
  , publisher = "{GUDHI Editorial Board}"
  , edition = "{@GUDHI_VERSION@}"
  }
  @incollection{gudhi:SubSampling
  -, author = "Cl\'ement Jamin and Siargey Kachanovich"
  +, author = "Cl\'ement Jamin, Siargey Kachanovich"
  , title = "Subsampling"
  , publisher = "{GUDHI Editorial Board}"
  , edition = "{@GUDHI_VERSION@}"
  % Python specific gudhi modules
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  -@incollection{gudhi:CubicalPersistenceTensorFlowLayer
  -, author = "Mathieu Carri\`ere"
  -, title = "TensorFlow layer for cubical persistence"
  -, publisher = "{GUDHI Editorial Board}"
  -, edition = "{@GUDHI_VERSION@}"
  -, booktitle = "{GUDHI} User and Reference Manual"
  -, url = "https://gudhi.inria.fr/python/@GUDHI_VERSION@/cubical_complex_tflow_itf_ref.html"
  -, year = @GUDHI_VERSION_YEAR@
  -}
  -
  -@incollection{gudhi:CubicalPersistenceScikitlearnInterface
  -, author = "Vincent Rouvreau"
  -, title = "Cubical complex persistence scikit-learn like interface"
  -, publisher = "{GUDHI Editorial Board}"
  -, edition = "{@GUDHI_VERSION@}"
  -, booktitle = "{GUDHI} User and Reference Manual"
  -, url = "https://gudhi.inria.fr/python/@GUDHI_VERSION@/cubical_complex_sklearn_itf_ref.html"
  -, year = @GUDHI_VERSION_YEAR@
  -}
  -
  -@incollection{gudhi:LowerStarPersistenceTensorFlowLayer
  -, author = "Mathieu Carri\`ere"
  -, title = "TensorFlow layer for lower-star persistence on simplex trees"
  -, publisher = "{GUDHI Editorial Board}"
  -, edition = "{@GUDHI_VERSION@}"
  -, booktitle = "{GUDHI} User and Reference Manual"
  -, url = "https://gudhi.inria.fr/python/@GUDHI_VERSION@/ls_simplex_tree_tflow_itf_ref.html"
  -, year = @GUDHI_VERSION_YEAR@
  -}
  -
  @incollection{gudhi:WeightedRipsComplex
  , author = "Rapha\"el Tinarrage, Yuichi Ike, Masatoshi Takenouchi"
  , title = "Weighted Rips Complex"
  , year = @GUDHI_VERSION_YEAR@
  }
  -@incollection{gudhi:RipsPersistenceTensorFlowLayer
  -, author = "Mathieu Carri\`ere"
  -, title = "TensorFlow layer for Vietoris-Rips persistence"
  -, publisher = "{GUDHI Editorial Board}"
  -, edition = "{@GUDHI_VERSION@}"
  -, booktitle = "{GUDHI} User and Reference Manual"
  -, url = "https://gudhi.inria.fr/python/@GUDHI_VERSION@/rips_complex_tflow_itf_ref.html"
  -, year = @GUDHI_VERSION_YEAR@
  -}
  -
  @incollection{gudhi:WassersteinDistance
  , author = "Theo Lacombe, Marc Glisse"
  , title = "Wasserstein distance"
  