For posterity, some non-reproductions of the Russian paper: http://link.springer.com/article/10.1134/S1063776106010092 http://link.springer.com/article/10.1134

For posterity, some non-reproductions of the Russian paper: http://link.springer.com/article/10.1134/S1063776106010092 http://link.springer.com/article/10.1134/S1063776106010092 http://journals.aps.org/pra/abstract/10.1103/PhysRevA.85.012521 http://journals.aps.org/pra/abstract/10.1103/PhysRevA.85.012...