The ACM SIG template (Jan. 23, 2015) requires DOIs to be included.
Example:
[1] Bowman, M., Debray, S. K., and Peterson, L. L. 1993. Reasoning about naming systems. ACM Trans. Program. Lang. Syst. 15, 5 (Nov. 1993), 795-825. DOI= http://doi.acm.org/10.1145/161468.16147.
These CSL need to be updated:
ACM SIG Proceedings ("et al." for 15+ authors) (2014-09-06 22:02:33)
ACM SIG Proceedings ("et al." for 3+ authors) (2014-09-06 22:02:33)
The ACM SIG template (Jan. 23, 2015) requires DOIs to be included.
Example:
These CSL need to be updated: ACM SIG Proceedings ("et al." for 15+ authors) (2014-09-06 22:02:33) ACM SIG Proceedings ("et al." for 3+ authors) (2014-09-06 22:02:33)