diff --git a/DESCRIPTION b/DESCRIPTION
index 6026e7bf599d01b0611c21eedaf445991d68acc2..b75de112c8b722ad4ae5c045667515e3641938f4 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.6.3.31
+Version: 1.6.3.32
 Date: 2020-11-06
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
diff --git a/NEWS.md b/NEWS.md
index b89df7d09d400c30d630c82a1017e9fe5e3e6173..1866c3218945dd81fe116af8545973a2248b55b3 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,7 +4,7 @@
 
 
 
-### 1.6.3.31 Release Notes (2020-11-06)
+### 1.6.3.32 Release Notes (2020-11-06)
 
 #### New features
 
diff --git a/man/airGR.Rd b/man/airGR.Rd
index b3406639930325877bf654e7b5154cb677351dee..714caa669586ac20ca1de9a832ca1981c19dd0f0 100644
--- a/man/airGR.Rd
+++ b/man/airGR.Rd
@@ -52,17 +52,18 @@ For more information and to get started with the package, you can refer to the v
 
 ## --- References
 
-- Ficchi, A. (2017). An adaptive hydrological model for multiple time-steps: Diagnostics and improvements based on fluxes consistency. PhD thesis, Irstea (Antony), GRNE (Paris), France. \cr
-- Ficchi, A., C. Perrin and V. Andréassian (2019). Hydrological modelling at multiple sub-daily time steps: model improvement via flux-matching. Journal of Hydrology, 575, 1308-1327. doi: 10.1016/j.jhydrol.2019.05.084. \cr
-- Le Moine, N. (2008). Le bassin versant de surface vu par le souterrain : une voie d'amélioration des performances et du réalisme des modèles pluie-débit ?, PhD thesis (in French), UPMC - Cemagref Antony, Paris, France, 324 pp. \cr
-- Mathevet, T. (2005). Quels modèles pluie-débit globaux pour le pas de temps horaire ? Développement empirique et comparaison de modèles sur un large échantillon de bassins versants, PhD thesis (in French), ENGREF - Cemagref Antony, Paris, France, 463 pp. \cr
-- Mouelhi S. (2003). Vers une chaîne cohérente de modèles pluie-débit conceptuels globaux aux pas de temps pluriannuel, annuel, mensuel et journalier, PhD thesis (in French), ENGREF - Cemagref Antony, Paris, France, 323 pp. \cr
-- Mouelhi, S., C. Michel, C. Perrin and V. Andréassian (2006a). Stepwise development of a two-parameter monthly water balance model, Journal of Hydrology, 318(1-4), 200-214. doi: 10.1016/j.jhydrol.2005.06.014. \cr
-- Mouelhi, S., C. Michel, C. Perrin. & V. Andreassian (2006b). Linking stream flow to rainfall at the annual time step: the Manabe bucket model revisited, Journal of Hydrology, 328, 283-296. doi: 10.1016/j.jhydrol.2005.12.022. \cr
-- Perrin, C., C. Michel and V. Andréassian (2003). Improvement of a parsimonious model for streamflow simulation, Journal of Hydrology, 279(1-4), 275-289. doi: 10.1016/S0022-1694(03)00225-7. \cr
-- Pushpalatha, R., C. Perrin, N. Le Moine, T. Mathevet and V. Andréassian (2011). A downward structural sensitivity analysis of hydrological models to improve low-flow simulation, Journal of Hydrology, 411(1-2), 66-76. doi: 10.1016/j.jhydrol.2011.09.034. \cr
-- Riboust, P., G. Thirel, N. Le Moine and P. Ribstein (2019), Revisiting a simple degree-day model for integrating satellite data: implementation of SWE-SCA hystereses. Journal of Hydrology and Hydromechanics, 67, 1, 70–81. doi: 10.2478/johh-2018-0004.
-- Valéry, A., V. Andréassian and C. Perrin (2014). "As simple as possible but not simpler": What is useful in a temperature-based snow-accounting routine? Part 2 - Sensitivity analysis of the Cemaneige snow accounting routine on 380 catchments, Journal of Hydrology, 517(0), 1176-1187. doi: 10.1016/j.jhydrol.2014.04.058. \cr
+\itemize{
+\item Ficchi, A. (2017). An adaptive hydrological model for multiple time-steps: Diagnostics and improvements based on fluxes consistency. PhD thesis, Irstea (Antony), GRNE (Paris), France.
+\item Ficchi, A., C. Perrin and V. Andréassian (2019). Hydrological modelling at multiple sub-daily time steps: model improvement via flux-matching. Journal of Hydrology, 575, 1308-1327, doi: \href{https://www.doi.org/10.1016/j.jhydrol.2019.05.084}{10.1016/j.jhydrol.2019.05.084}.
+\item Le Moine, N. (2008). Le bassin versant de surface vu par le souterrain : une voie d'amélioration des performances et du réalisme des modèles pluie-débit ?, PhD thesis (in French), UPMC - Cemagref Antony, Paris, France, 324 pp.
+\item Mathevet, T. (2005). Quels modèles pluie-débit globaux pour le pas de temps horaire ? Développement empirique et comparaison de modèles sur un large échantillon de bassins versants, PhD thesis (in French), ENGREF - Cemagref Antony, Paris, France, 463 pp.
+\item Mouelhi S. (2003). Vers une chaîne cohérente de modèles pluie-débit conceptuels globaux aux pas de temps pluriannuel, annuel, mensuel et journalier, PhD thesis (in French), ENGREF - Cemagref Antony, Paris, France, 323 pp.
+\item Mouelhi, S., C. Michel, C. Perrin and V. Andréassian (2006a). Stepwise development of a two-parameter monthly water balance model, Journal of Hydrology, 318(1-4), 200-214, doi: \href{https://www.doi.org/10.1016/j.jhydrol.2005.06.014}{10.1016/j.jhydrol.2005.06.014}.
+\item Mouelhi, S., C. Michel, C. Perrin. and V. Andreassian (2006b). Linking stream flow to rainfall at the annual time step: the Manabe bucket model revisited, Journal of Hydrology, 328, 283-296, doi: \href{https://www.doi.org/10.1016/j.jhydrol.2005.12.022}{10.1016/j.jhydrol.2005.12.022}.
+\item Perrin, C., C. Michel and V. Andréassian (2003). Improvement of a parsimonious model for streamflow simulation, Journal of Hydrology, 279(1-4), 275-289, doi: \href{https://www.doi.org/10.1016/S0022-1694(03)00225-7}{10.1016/S0022-1694(03)00225-7}.
+\item Pushpalatha, R., C. Perrin, N. Le Moine, T. Mathevet and V. Andréassian (2011). A downward structural sensitivity analysis of hydrological models to improve low-flow simulation, Journal of Hydrology, 411(1-2), 66-76, doi: \href{https://www.doi.org/10.1016/j.jhydrol.2011.09.034}{10.1016/j.jhydrol.2011.09.034}.
+\item Valéry, A., V. Andréassian and C. Perrin (2014). "As simple as possible but not simpler": What is useful in a temperature-based snow-accounting routine? Part 2 - Sensitivity analysis of the Cemaneige snow accounting routine on 380 catchments, Journal of Hydrology, 517(0): 1176-1187, doi: \href{https://www.doi.org/10.1016/j.jhydrol.2014.04.058}{10.1016/j.jhydrol.2014.04.058}.
+}
 
 }