Mapping the star formation history of Mrk 86 - I. Data and models A. Gil de Paz, J. Zamorano, J. Gallego and F. de B. Domínguez Astron. Astrophys. Suppl. Ser., 145 3 (2000) 377-397 Published online: 15 September 2000 DOI: 10.1051/aas:2000355