@inproceedings{kuehne99a,
author = {Thomas K\"uhne},
publisher = {Springer Verlag},
address = {Heidelberg, Germany},
booktitle = {ECOOP'99 -- Object-Oriented Programming: 13$^{th}$ European Conference, Lisbon, Portugal},
series = {LNCS 1628},
editor = {Rachid Guerraoui},
pages = {329--350},
title = {Internal Iteration Externalized},
month = jun,
year = {1999}
}