@article {2009,
	title = {Hardy-Sobolev-Maz\\\'ja inequalities: symmetry and breaking symmetry of extremal functions},
	journal = {Commun. Contemp. Math. 11 (2009) 993-1007},
	number = {SISSA;06/2008/M},
	year = {2009},
	doi = {10.1142/S0219199709003636},
	url = {http://hdl.handle.net/1963/2569},
	author = {Marita Gazzini and Roberta Musina}
}
@article {2004,
	title = {H-bubbles in a perturbative setting: the finite-dimensional reduction\\\'s method},
	journal = {Duke Math. J. 122 (2004), no. 3, 457--484},
	number = {SISSA;36/2002/M},
	year = {2004},
	publisher = {SISSA Library},
	abstract = {Given a regular function $H\\\\colon\\\\mathbb{R}^{3}\\\\to\\\\mathbb{R}$, we look for $H$-bubbles, that is, regular surfaces in $\\\\mathbb{R}^{3}$ parametrized on the sphere $\\\\mathbb{S}+^{2}$ with mean curvature $H$ at every point. Here we study the case of $H(u)=H_{0}+\\\\varepsilon H_{1}(u)=:H_{\\\\varepsilon}(u)$, where $H_{0}$ is a nonzero constant, $\\\\varepsilon$ is the smallness parameter, and $H_{1}$ is any $C^{2}$-function. We prove that if $\\\\bar p\\\\in\\\\mathbb{R}^{3}$ is a {\textquoteleft}{\textquoteleft}good\\\'\\\' stationary point for the Melnikov-type function $\\\\Gamma(p)=-\\\\int_{|q-p|<|H_{0}|^{-1}}H_{1}(q)\\\\,dq$, then for $|\\\\varepsilon|$ small there exists an $H_{\\\\varepsilon}$-bubble $\\\\omega^{\\\\varepsilon}$ that converges to a sphere of radius $|H_{0}|^{-1}$ centered at $\\\\bar p$, as $\\\\varepsilon\\\\to 0$.},
	doi = {10.1215/S0012-7094-04-12232-8},
	url = {http://hdl.handle.net/1963/1607},
	author = {Paolo Caldiroli and Roberta Musina}
}
@article {1988,
	title = {Holes and obstacles},
	journal = {Ann. Inst. H. Poincare Anal. Non Lineaire  5  (1988),  no. 4, 323-345},
	number = {SISSA;20/87/M},
	year = {1988},
	publisher = {SISSA Library},
	url = {http://hdl.handle.net/1963/501},
	author = {Roberta Musina and Giovanni Mancini}
}
@article {1988,
	title = {H-surfaces with obstacles.  (Italian)},
	journal = {Ann. Univ. Ferrara Sez. VII (N.S.) 34 (1988), 1-14},
	number = {SISSA;9/87/M},
	year = {1988},
	publisher = {SISSA Library},
	url = {http://hdl.handle.net/1963/491},
	author = {Roberta Musina}
}
