@article{article, title  = {{Optical spectroscopy of Arp220: The star formation history of the closest ULIRG}},

 url = {{}},

 year = {{2008}},

 month = {{7}},

 author = {{Rodríguez Zaurín J and Tadhunter CN and González Delgado RM}},

 doi = {{10.1111/j.1365-2966.2007.12658.x}},

 volume = {{384}},

 journal = {{Monthly Notices of the Royal Astronomical Society}},

 issue = {{3}},

 pages = {{875-885}},

 note = {{Accessed on 2025/11/19}}}