Uniqueness of ground states for quasilinear elliptic equations in the exponential case Patrizia PucciJames Serrin 35A05uniquenessground statesquasilinear elliptic problems This paper does not have an abstract. Indiana University Mathematics Journal 1998 text pdf 10.1512/iumj.1998.47.2045 10.1512/iumj.1998.47.2045 en Indiana Univ. Math. J. 47 (1998) 529 - 540 state-of-the-art mathematics http://iumj.org/access/