Protect capital letters in papers by Gu et al

Author: francesco-ballarin

_static/bib/publications.bib

@@ -1,6 +1,6 @@
 @unpublished{GuBallarinCaiLi2025,
   author = {H. Gu and F. Ballarin and M. Cai and J. Li},
-  title = {POD-based reduced order modeling of global-in-time iterative decoupled algorithms for Biot's consolidation model},
+  title = {{POD}-based reduced order modeling of global-in-time iterative decoupled algorithms for {B}iot's consolidation model},
   year = {2025},
   note = {Submitted},
   eprint = {2508.04082}
@@ -24,7 +24,7 @@ @unpublished{MirzaiyanGirfoglioRozza2025
 
 @article{GuCaiLi2025,
   author = {Gu, H. and Cai, M. and Li, J.},
-  title = {Convergence Analysis of a Global-in-Time Iterative Decoupled Algorithm for Biot's Model},
+  title = {Convergence Analysis of a Global-in-Time Iterative Decoupled Algorithm for {B}iot's Model},
   journal = {Advances in Applied Mathematics and Mechanics},
   doi = {10.4208/aamm.OA-2024-0074},
   year = {2025}