@article {jevnikar2015topological,
	title = {A topological join construction and the Toda system on compact surfaces of arbitrary genus},
	journal = {Analysis \& PDE},
	volume = {8},
	number = {8},
	year = {2015},
	pages = {1963{\textendash}2027},
	publisher = {Mathematical Sciences Publishers},
	doi = {10.2140/apde.2015.8.1963},
	author = {Aleks Jevnikar and Kallel, Sadok and Andrea Malchiodi}
}
@article {2008,
	title = {Topological methods for an elliptic equation with exponential nonlinearities},
	journal = {Discrete Contin. Dyn. Syst. 21 (2008) 277-294},
	year = {2008},
	abstract = {We consider a class of variational equations with exponential nonlinearities on compact surfaces. From considerations involving the Moser-Trudinger inequality, we characterize some sublevels of the Euler-Lagrange functional in terms of the topology of the surface and of the data of the equation. This is used together with a min-max argument to obtain existence results.},
	doi = {10.3934/dcds.2008.21.277},
	url = {http://hdl.handle.net/1963/2594},
	author = {Andrea Malchiodi}
}
@article {2008,
	title = {Transition layer for the heterogeneous Allen-Cahn equation},
	journal = {Ann. Inst. H. Poincare Anal. Non Lineaire 25 (2008) 609-631},
	number = {arXiv.org;math/0702878v1},
	year = {2008},
	abstract = {We consider the equation $\\\\e^{2}\\\\Delta u=(u-a(x))(u^2-1)$ in $\\\\Omega$, $\\\\frac{\\\\partial u}{\\\\partial \\\\nu} =0$ on $\\\\partial \\\\Omega$, where $\\\\Omega$ is a smooth and bounded domain in $\\\\R^n$, $\\\\nu$ the outer unit normal to $\\\\pa\\\\Omega$, and $a$ a smooth function satisfying $-1<a(x)<1$ in $\\\\ov{\\\\Omega}$. We set $K$, $\\\\Omega_+$ and $\\\\Omega_-$ to be respectively the zero-level set of $a$, {a>0} and {a<0}. Assuming $\\\\nabla a \\\\neq 0$ on $K$ and $a\\\\ne 0$ on $\\\\partial \\\\Omega$, we show that there exists a sequence $\\\\e_j \\\\to 0$ such that the above equation has a solution $u_{\\\\e_j}$ which converges uniformly to $\\\\pm 1$ on the compact sets of $\\\\O_{\\\\pm}$ as $j \\\\to + \\\\infty$.},
	doi = {10.1016/j.anihpc.2007.03.008},
	url = {http://hdl.handle.net/1963/2656},
	author = {Fethi Mahmoudi and Andrea Malchiodi and Juncheng Wei}
}
