R. Seiringer, “Bosons in a trap: Asymptotic exactness of the Gross-Pitaevskii ground state energy formula,” presented at the PDE: Partial Differential Equations and Spectral Theory, Clausthal, Germany, 2001, vol. 126, pp. 307–314.
LibreCat: https://research-explorer.ista.ac.at/record/2340
DOI: 10.1007/978-3-0348-8231-6
arXiv: math-ph/0010006