Sandberg, D. "LITHE: A Language Combining a Flexible Syntax and Classes" pp.142-145.

[POPL 1982] (1982) [ACM SIGACT-SIGPLAN] Proceedings of the 9th ACM SIGPLAN-SIGACT symposium on Principles of programming languages, 1982 , Albuquerque, Mexico  

Languages mentioned LITHE {1982}