Updates following detailed review

Author: ccaprani

examples/case_studies/GEV.ipynb

@@ -121,7 +121,7 @@ @inproceedings{salakhutdinov2008bayesian
   volume={25}
 }
 
-@book{Coles2001,
+@book{coles2001,
   title     = "An introduction to statistical modeling of extreme values",
   author    = "Coles, Stuart",
   publisher = "Springer",
@@ -134,3 +134,42 @@ @book{Coles2001
   isbn      = {978-1-85233-459-8},
   url={https://doi.org/10.1007/978-1-4471-3675-0}
 }
+
+@inproceedings{caprani2009,
+  title = "Estimating extreme highway bridge traffic load effects",
+  author = "Caprani, {Colin Christopher} and O'Brien, {Eugene John}",
+  year = "2010",
+  language = "English",
+  isbn = "9780415475570",
+  pages = "1 -- 8",
+  editor = "Hitoshi Furuta and Frangopol, {Dan M} and Masanobu Shinozuka",
+  booktitle = "Proceedings of the 10th International Conference on Structural Safety and Reliability (ICOSSAR2009)",
+  publisher = "CRC Press",
+  url={https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.722.6789&rep=rep1&type=pdf},
+}
+
+@article{caprani2010,
+  title = {The use of predictive likelihood to estimate the distribution of extreme bridge traffic load effect},
+  journal = {Structural Safety},
+  volume = {32},
+  number = {2},
+  pages = {138-144},
+  year = {2010},
+  issn = {0167-4730},
+  doi = {https://doi.org/10.1016/j.strusafe.2009.09.001},
+  url = {https://www.sciencedirect.com/science/article/pii/S016747300900071X},
+  author = {Colin C. Caprani and Eugene J. OBrien},
+}
+
+@article{bali2003,
+  title = {The generalized extreme value distribution},
+  journal = {Economics Letters},
+  volume = {79},
+  number = {3},
+  pages = {423-427},
+  year = {2003},
+  issn = {0165-1765},
+  doi = {https://doi.org/10.1016/S0165-1765(03)00035-1},
+  url = {https://www.sciencedirect.com/science/article/pii/S0165176503000351},
+  author = {Turan G. Bali},
+}