High-order harmonic generation by aligned heteronuclear diatomic molecules in an orthogonally polarized two-color laser fieldDino Habibović, Wilhelm Becker and Dejan B. MiloševićEur. Phys. J. D, 75 4 (2021) 122DOI: https://doi.org/10.1140/epjd/s10053-021-00133-4