Media type: E-Article Title: Propagator for narrow potential barriers Contributor: Moretti, Paolo imprint: IOP Publishing, 2005 Published in: Journal of Physics A: Mathematical and General Language: Not determined DOI: 10.1088/0305-4470/38/21/013 ISSN: 0305-4470; 1361-6447 Keywords: General Physics and Astronomy ; Mathematical Physics ; Statistical and Nonlinear Physics ; General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: