I list some required fields for conference papers and how to specify the fields correctly
InProceedings
booktitle: should contain the phrase "Proceedings of" (e.g. "Proceedings of IEEE International Conference ...")publisher: the publisher of the confernce proceedings (e.g. "Optical Society of America")year- note 1: the parenthesis in the example is from (publisher, year)
- note 2: for SPIE proceedings, use Article with
journalspecified as "Proc. SPIE" and a blankbooktitle