ACM SIGPLAN Notices
A conference, workshop or journal: the thing that recurs, across all its years.
SIGPLAN's newsletter, which for decades doubled as the proceedings of its conferences — so a great deal of programming-language research from the 1970s to the 2010s is cited as a Notices issue. It stopped carrying proceedings when PACMPL took that over.
https://dl.acm.org/newsletter/sigplan-notices
3 references
Cyclic proofs of program termination in separation logic
James Brotherston et al. (2008) · ACM SIGPLAN Notices
Full functional verification of linked data structures
Karen Zee et al. (2008) · ACM SIGPLAN Notices
Verifying properties of well-founded linked lists
Shuvendu K. Lahiri et al. (2006) · ACM SIGPLAN Notices