Add part II paper to citing section

This substitutes the part I paper in the emphasized citing section

README.rst

@@ -54,7 +54,7 @@ Therefore, we kindly ask that any publications or projects leveraging the capabi
 
 - Breuer, J. M.; Leweke, S.; Schmölder, J.; Gassner, G.; von Lieres, E.: `Spatial discontinuous Galerkin spectral element method for a family of chromatography models in CADET <https://doi.org/10.1016/j.compchemeng.2023.108340>`_, Computers and Chemical Engineering **177** (2023), 108340.
 
-- Zhang, W.; Przybycien T., Schmölder J. , Leweke S. , von Lieres E.: `Solving crystallization/precipitation population balance models in CADET, part I: Nucleation growth and growth rate dispersion in batch and continuous modes on nonuniform grids <https://doi.org/10.1016/j.compchemeng.2024.108612>`_, Computers and Chemical Engineering **183** (2024), 108612.
+- Zhang, W.; Przybycien T., Breuer J. M. , Leweke S. , von Lieres E.: `Solving crystallization/precipitation population balance models in CADET, part II: Size-based Smoluchowski coagulation and fragmentation equations in batch and continuous modes <https://doi.org/10.1016/j.compchemeng.2024.108860>`_, Computers and Chemical Engineering **192** (2025), 108860.
 
 - Püttmann, A.; Schnittert, S.; Naumann, U.; von Lieres, E.: `Fast and accurate parameter sensitivities for the general rate model of column liquid chromatography <http://dx.doi.org/10.1016/j.compchemeng.2013.04.021>`_, Computers and Chemical Engineering **56** (2013), 46–57.
 

doc/index.rst

@@ -98,7 +98,7 @@ Therefore, we kindly ask that any publications or projects leveraging the capabi
 
 - Breuer, J. M.; Leweke, S.; Schmölder, J.; Gassner, G.; von Lieres, E.: `Spatial discontinuous Galerkin spectral element method for a family of chromatography models in CADET <https://doi.org/10.1016/j.compchemeng.2023.108340>`_, Computers and Chemical Engineering **177** (2023), 108340.
 
-- Zhang, W.; Przybycien T., Schmölder J. , Leweke S. , von Lieres E.: `Solving crystallization/precipitation population balance models in CADET, part I: Nucleation growth and growth rate dispersion in batch and continuous modes on nonuniform grids <https://doi.org/10.1016/j.compchemeng.2024.108612>`_, Computers and Chemical Engineering 183 (2024), 108612.
+- Zhang, W.; Przybycien T., Breuer J. M. , Leweke S. , von Lieres E.: `Solving crystallization/precipitation population balance models in CADET, part II: Size-based Smoluchowski coagulation and fragmentation equations in batch and continuous modes <https://doi.org/10.1016/j.compchemeng.2024.108860>`_, Computers and Chemical Engineering **192** (2025), 108860.
 
 - Püttmann, A.; Schnittert, S.; Naumann, U.; von Lieres, E.: `Fast and accurate parameter sensitivities for the general rate model of column liquid chromatography <http://dx.doi.org/10.1016/j.compchemeng.2013.04.021>`_, Computers and Chemical Engineering **56** (2013), 46–57.