Explaining the lazy Krivine machine using explicit substitution and addresses.

Frédéric Lang Explaining the lazy Krivine machine using explicit substitution and addresses. 257-270 2007 20 Higher-Order and Symbolic Computation 3 http://dx.doi.org/10.1007/s10990-007-9013-1 db/journals/lisp/lisp20.html#Lang07