Programming Languages and Their Definition [electronic resource] : H. Bekič (1936–1982) / edited by C. B. Jones.

Note on a test example for ALGOL60 compilers by D.E. Knuth -- The assignment to a type procedure identifier in ALGOL60 -- The meaning of names in PL/I -- Defining a language in its own terms -- Note on some problems concerning the PL/I manual and its re-writing -- Definable operations in general algebras, and the theory of automata and flowcharts -- Formalization of storage properties -- On the formal definition of programming languages -- A formal definition of a PL/I subset -- Mathematical semantics and compiler correctness -- Towards a mathematical theory of processes -- From comments arising from a lecture in Amsterdam, June 1972 -- The semantics of parallel processing -- Nondeterministic functions and the semantics of CSP -- Nondeterministic programs : An example -- A model of nondeterminism: Indexed sets and their equivalence.