@article{EJDE_2010__2010__a166,
     author = {Nascimento,  Arnaldo S. and Gon\c{c}alves,  Alexandre C.},
     title = {Instability of elliptic equations on compact {Riemannian} manifolds with non-negative {Ricci} curvature},
     journal = {Electronic journal of differential equations},
     year = {2010},
     volume = {2010},
     zbl = {1187.35036},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a166/}
}