@inproceedings{DBLP:conf/ibm/BekicBHJL84,
author = {Hans Bekic and
Dines Bj{\o}rner and
Wolfgang Henhapl and
Cliff B. Jones and
Peter Lucas},
title = {On the Formal Definition of a PL/I Subset (Selected parts)},
booktitle = {Programming Languages and Their Definition},
year = {1984},
pages = {107-155},
ee = {http://dx.doi.org/10.1007/BFb0048942},
crossref = {DBLP:conf/ibm/1984},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/ibm/1984,
editor = {Cliff B. Jones},
title = {Programming Languages and Their Definition - Hans Bekic
(1936-1982)},
booktitle = {Programming Languages and Their Definition},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {177},
year = {1984},
isbn = {3-540-13378-X},
bibsource = {DBLP, http://dblp.uni-trier.de}
}