Update README.md

Updated bibliography

README.md

@@ -5,10 +5,10 @@
 
 # IFSintegrals
 
-A toolbox for solving problems defined on attractors of iterated function systems (IFSs). This is an implementation of joint work with Andrea Moiola, David Hewett, Simon Chandler-Wilde and António Caetano.
+A toolbox for solving problems defined on attractors of iterated function systems (IFSs). This project is an implementation of multiple research projects, with Andrea Moiola, David Hewett, Simon Chandler-Wilde, António Caetano, Joshua Bannister, Botond Major and Jeevon Greewal. In particular, the following project students have contributed to the development of the code: Joshua Bannister, Jeevon Greewal.
 
 See `Quadrature example.ipynb`, `BEM Cantor set example.ipynb` and `BEM 3D example.ipynb` for examples.
-[Click here to load these interactive examples in your browswer](https://mybinder.org/v2/gh/AndrewGibbs/IFSintegrals/HEAD) (without the need to install any software). I would strongly reccomend playing with these notebook files to understand what the code can do. `Quadrature example.ipynb` contains a sufficient introduction to the toolbox, and the introductory section of this should be understood first, even if you are not interested in understanding how the quadrature works.
+[Click here to load these interactive examples in your browser](https://mybinder.org/v2/gh/AndrewGibbs/IFSintegrals/HEAD) (without the need to install any software). I would strongly recommend playing with these notebook files to understand what the code can do. `Quadrature example.ipynb` contains a sufficient introduction to the toolbox, and the introductory section of this should be understood first, even if you are not interested in understanding how the quadrature works.
 
 ## Installation:
 To install, type the following into Julia:
@@ -17,12 +17,6 @@ To install, type the following into Julia:
 
 `Pkg.add(url="https://github.com/AndrewGibbs/IFSintegrals.git")`
 
-Some users have had issues with the GR backend during installation. If this occurs, install manually with
-
-`Pkg.add("gr")`
-
-and try again.
-
 ## Quadrature:
 Weights and nodes for the evaluation of integrals with respect to Hausdorff (or equivalent) measure can be obtained using `barycentre_rule`, which is a generalisation of the midpoint rule to IFS attractors.
 
@@ -37,8 +31,10 @@ There are examples of these problems being solved in the notebook files, where t
 
 ## Bibliography
 * **Numerical Quadrature for Singular Integrals on Fractals**, A. Gibbs, D. P. Hewett, A. Moiola, [published article](https://link.springer.com/article/10.1007/s11075-022-01378-9), [arxiv preprint](http://arxiv.org/abs/2112.11793).
+* **Numerical evaluation of singular integrals on non-disjoint self-similar fractal sets**, Andrew Gibbs, David P. Hewett, Botond Major, [published article](https://link.springer.com/content/pdf/10.1007/s11075-023-01705-8.pdf), [arxiv preprint](https://arxiv.org/abs/2303.13141)
+* **Integral equation methods for acoustic scattering by fractals**, A. M. Caetano, S. N. Chandler-Wilde, X. Claeys, A. Gibbs, D. P. Hewett, A. Moiola, [arxiv preprint](https://arxiv.org/abs/2309.02184)
+* **A Hausdorff-measure boundary element method for acoustic scattering by fractal screens**, António M. Caetano, Simon N. Chandler-Wilde, Andrew Gibbs, David P. Hewett, Andrea Moiola, [arxiv preprint](https://arxiv.org/abs/2212.06594)
 * **A Hausdorff-measure boundary element method for acoustic scattering by fractal screens**, António M. Caetano, Simon N. Chandler-Wilde, Andrew Gibbs, David P. Hewett, Andrea Moiola, [arxiv preprint](https://arxiv.org/abs/2212.06594)
 * **A Stable Stieltjes Technique for Computing Orthogonal Polynomials and Jacobi Matrices Associated with a
 Class of Singular Measures**, G. Mantica, [published article](https://link.springer.com/article/10.1007/BF02437506).
-* **Numerical evaluation of singular integrals on non-disjoint self-similar fractal sets**, A. Gibbs, D. P. Hewett, B. Major, [arxiv preprint](https://arxiv.org/abs/2303.13141)