Outflow of hot and cold molecular gas from the obscured secondary nucleus of NGC 3256: closing in on feedback physicsB. H. C. Emonts, J. Piqueras-López, L. Colina, S. Arribas, M. Villar-Martín, M. Pereira-Santaella, S. Garcia-Burillo and A. Alonso-HerreroA&A, 572 (2014) A40DOI: https://doi.org/10.1051/0004-6361/201423805