Benchmark for two-photon ionization of atoms with generalized Sturmian functionsAntonio I. Gómez, Gustavo Gasaneo, Darío M. Mitnik, Marcelo J. Ambrosio and Lorenzo U. AncaraniEur. Phys. J. D, 70 10 (2016) 207DOI: https://doi.org/10.1140/epjd/e2016-70259-5